Terms and Conditions of Sale

Last updated: 27 July 2026

These Terms and Conditions explain how WinDoorUK accepts and fulfils orders for windows, doors, related products and installation services.

Please read them carefully before placing an order. Particular attention should be given to:

Nothing in these Terms affects any statutory rights that a consumer has under applicable UK law.

Our Business Details

Trading name: WinDoorUK
Email: sales@windooruk.co.uk

WinDoorUK operates primarily as an online supplier of made-to-measure windows and doors. We do not operate a public showroom unless we clearly state otherwise.

In these Terms, references to “WinDoorUK”, “we”, “us”, “our” or “the Supplier” mean we are trading as WinDoorUK.

1. Definitions

The following definitions apply throughout these Terms.

1.1 Business Customer

A person, company, partnership, organisation or other entity purchasing wholly or mainly for purposes connected with its trade, business, craft or profession.

1.2 Business Day

A day other than Saturday, Sunday or a public holiday in England when banks in London are open for business.

1.3 Consumer

An individual purchasing wholly or mainly for personal purposes that are not connected with their trade, business, craft or profession.

1.4 Contract

The legally binding agreement between WinDoorUK and the Customer for the supply of Goods or Services.

1.5 Customer

The person or organisation purchasing Goods or Services from WinDoorUK. References to “you” and “your” have the same meaning.

1.6 Delivery Location

The delivery address recorded in the Order Confirmation or another location agreed by both parties in writing.

1.7 Force Majeure Event

An event, circumstance or cause outside a party’s reasonable control.

1.8 Goods

The windows, doors, frames, glass, hardware, accessories and other products described in the Order Confirmation.

1.9 Installation Services

Installation, surveying or related services that WinDoorUK has expressly agreed to provide.

1.10 Order

The Customer’s request to purchase Goods or Services.

1.11 Order Confirmation

Our written confirmation that we have accepted an Order.

1.12 Quotation

A written price and proposed product or service specification supplied by WinDoorUK.

1.13 Specification

The approved details of the Goods, including measurements, drawings, materials, layouts, colours, glass, opening directions and hardware.

1.14 Website

The WinDoorUK website at windooruk.co.uk.

2. How These Terms Apply

2.1

These Terms apply when WinDoorUK supplies Goods or Installation Services through:

2.2

The Contract may include:

  1. these Terms and Conditions;
  2. the Order Confirmation;
  3. the approved Specification;
  4. the Quotation or website order summary;
  5. any drawings approved by the Customer;
  6. an agreed installation scope;
  7. an applicable guarantee document; and
  8. any written changes agreed after the Order.

2.3

If documents contain conflicting product details, the Order Confirmation and latest approved Specification will take priority.

2.4

These Terms apply in addition to any legal rights that cannot lawfully be excluded or restricted.

2.5

A person placing an Order on behalf of a company, organisation or another person confirms that they have authority to enter into the Contract on that party’s behalf.

3. Our Products

3.1

WinDoorUK supplies made-to-measure and standard products that may include:

3.2

The Goods included in an individual Order are those described in the Order Confirmation.

3.3

Product availability, materials, configurations, colours, sizes and specifications differ between ranges.

3.4

We may obtain Goods from third-party manufacturers and suppliers. WinDoorUK remains responsible for its obligations to the Customer under the Contract.

4. Website Information, Images and Samples

4.1

We take reasonable care to keep product information accurate. However, photographs, diagrams, brochures, samples, visualisers and illustrations provide a general representation of the Goods.

4.2

The appearance of colours may vary because of:

4.3

Where an exact colour match is important, the Customer should request or approve a physical sample before production.

4.4

Woodgrain, painted, powder-coated and textured finishes may contain natural or permitted variations.

4.5

Product drawings and photographs may not display every:

4.6

Measurements remain subject to normal manufacturing tolerances. A small difference that falls within the relevant manufacturing standard will not, by itself, make the Goods defective.

4.7

We may make a minor change to the Specification where reasonably necessary to:

4.8

We will contact the Customer before making a change that materially affects the appearance, use, performance or price of the Goods.

4.9

Product prices shown as “from” apply to selected sizes, configurations, colours and standard specifications. The final price depends on the approved Order.

5. Quotations and Formation of the Contract

5.1

A Quotation provides a proposed price and Specification. It does not create a binding Contract.

5.2

Unless stated otherwise, a Quotation remains valid for 30 calendar days from its date.

5.3

Prices and availability may change after a Quotation expires.

5.4

An Order placed by the Customer is an offer to purchase the Goods or Services described in that Order.

5.5

The Customer must check the Order carefully before approving it, including:

5.6

An automatic website email, checkout receipt or payment notification only confirms that we received the Order. It does not necessarily mean that we have accepted it.

5.7

A binding Contract begins when:

  1. we receive the payment required at that stage in cleared funds; and
  2. we issue an Order Confirmation accepting the Order.

5.8

We will assign an order number. The Customer should include this number in correspondence about the Order.

5.9

We may decline an Order where:

5.10

If we cannot accept an Order, we will notify the Customer and refund any payment received for Goods or Services that we cannot provide.

6. Measurements and Specifications

6.1 Made-to-measure products

Most windows and doors supplied by WinDoorUK are manufactured specifically for the Customer. Accurate measurements and specifications are essential.

6.2 Customer-supplied measurements

For a supply-only Order, or where WinDoorUK has not completed an agreed survey, the Customer is responsible for:

6.3

General measuring advice provided through our Website, email, telephone, video, guide or product page does not constitute a professional survey.

6.4

Where WinDoorUK manufactures the Goods correctly according to Customer-supplied or Customer-approved information, we are not responsible if the Goods do not fit because that information was inaccurate.

6.5 WinDoorUK survey

Where the Order expressly includes a WinDoorUK survey:

6.6

The Customer must tell us before placing the Order about any unusual requirement, including:

6.7

The Customer must carefully review drawings and Specifications submitted for approval.

6.8

Once the Customer has approved a drawing or Specification, WinDoorUK may rely on that approval when ordering materials and beginning production.

6.9

The Customer remains responsible for ensuring that the selected product is suitable for its intended purpose unless WinDoorUK has expressly accepted responsibility for advising on that purpose in writing.

7. Fire-Rated Products

7.1

A stated fire rating applies only to the tested, assessed or certified product configuration described in the relevant supporting documentation.

7.2

Fire performance may depend on the complete doorset, including:

7.3

An individual door leaf, frame or component must not be treated as a compliant fire doorset unless the relevant evidence confirms that use.

7.4

The Customer must not substitute hardware, glass, seals or components where doing so would invalidate the product’s fire-performance evidence.

7.5

For supply-only fire doors, the Customer is responsible for arranging installation by a competent person and ensuring that the complete installation complies with the applicable requirements.

7.6

WinDoorUK does not provide a fire-risk assessment unless that service is separately agreed in writing.

8. Changes and Cancellations

8.1 Changes before acceptance

The Customer should contact us immediately after identifying an error or requesting a change.

Before we accept the Order, we may issue a revised Quotation or Specification.

8.2 Changes after acceptance

Once we have accepted an Order, we are not required to accept a requested change.

Where a change remains possible, we may require:

A change is not accepted until WinDoorUK confirms it in writing.

8.3 Made-to-measure and personalised Goods

Most WinDoorUK products are manufactured to the measurements, colours, layouts or other requirements selected by the Customer.

The normal Consumer right to cancel a distance-sale contract because the Consumer has changed their mind may not apply to Goods that are made to the Consumer’s specifications or clearly personalised.

8.4 Before the Contract is accepted

The Customer may withdraw an Order before we accept it.

We may deduct a payment-processing charge where:

8.5 After acceptance but before production

If a Customer asks to cancel after acceptance but before production or procurement begins, WinDoorUK may agree to the cancellation at its discretion.

Where cancellation is accepted, we may deduct reasonable costs and losses already incurred, including:

Any deduction will be limited to costs and losses that we may reasonably and lawfully recover.

8.6 After production or procurement begins

We will normally be unable to cancel or refund a made-to-measure Order after:

8.7 Standard products

Where a Consumer purchases a standard product that has not been made or altered to their requirements, the Consumer may have a statutory right to cancel a distance-sale Order.

Where that right applies:

8.8 Installation Services

Where a Consumer purchases Installation Services online, by telephone or away from our business premises, a statutory cancellation period may apply to the service element.

If the Consumer expressly asks us to begin the service during that period and later cancels, we may charge a reasonable proportion for work already completed.

8.9 Business Customers

Business Customers do not receive a statutory cooling-off period.

A Business Customer may cancel only where WinDoorUK agrees in writing and subject to payment of our reasonable costs and losses.

8.10 Faulty or incorrect Goods

Nothing in this clause removes or limits the Customer’s rights where Goods are:

9. Prices and Payment

9.1

The price payable is the price stated in the Order Confirmation.

9.2

Unless clearly stated otherwise, prices offered to Consumers include VAT at the applicable rate.

9.3

The Order Confirmation may show the following separately:

9.4

If the applicable VAT rate changes before the supply takes place, we may adjust the VAT amount unless the Customer has already paid the total price.

9.5 Website checkout Orders

An Order placed directly through the Website may require payment in full at checkout.

9.6 Quotation-based supply-only Orders

Unless the Order Confirmation states a different payment schedule:

  1. the Customer must pay 50% of the total Goods price before WinDoorUK places the manufacturing or supplier order; and
  2. the remaining 50% must be paid no later than seven calendar days before the confirmed delivery date.

9.7 Supply-and-installation Orders

Unless the Order Confirmation states a different payment schedule, the total price will be payable as follows:

  1. When the Order is placed: 50% of the Goods price and 25% of the Installation Services price;
  2. Before final Order Confirmation: a further 25% of the Installation Services price;
  3. No later than seven calendar days before delivery: the remaining 50% of the Goods price and a further 25% of the Installation Services price; and
  4. On the installation date, before work begins: the remaining 25% of the Installation Services price.

9.8

WinDoorUK may withhold or postpone manufacture, delivery or installation until the payment due at that stage has been received in cleared funds.

9.9

The Customer must pay all undisputed amounts by their due dates.

9.10 Pricing errors

If we identify a pricing error before accepting an Order, we may correct the price and ask whether the Customer wishes to continue.

If an obvious error is identified after acceptance:

Where an affected Order is cancelled, we will refund the amount paid for the Goods or Services that will not be provided.

We are not required to supply Goods at an obviously incorrect price where the Customer knew, or could reasonably have recognised, that the price was incorrect.

9.11 Business Customer late payments

Where a Business Customer fails to pay on time, WinDoorUK may charge statutory interest, compensation and reasonable recovery costs to the extent permitted by law.

10. Delivery

10.1 Delivery area

Unless agreed otherwise in writing, delivery is available to accessible addresses on the UK mainland.

Additional charges, restrictions or alternative arrangements may apply to:

10.2

We will provide an estimated delivery period or date after:

10.3

Manufacturing and delivery dates are estimates unless WinDoorUK expressly agrees a fixed date in writing.

10.4

Where no delivery period has been agreed with a Consumer, delivery will take place within the period required by applicable consumer law.

10.5 Kerbside delivery

Unless the Order Confirmation states otherwise, delivery is kerbside only.

The driver is not responsible for:

10.6 Unloading

Windows and doors may be large, heavy and fragile.

The Customer must arrange enough physically capable people to receive and safely move the Goods from the delivery vehicle.

At least two capable people will normally be required. Larger products may require additional people or specialist lifting equipment.

10.7 Access requirements

The Customer must ensure that:

10.8

The driver may refuse to unload where access or unloading conditions are unsafe.

WinDoorUK may charge reasonable storage, redelivery and wasted-journey costs arising from unsuitable access or missing unloading assistance.

10.9 Inspection on delivery

The Customer should inspect the packaging and visible condition of the Goods when they arrive.

Where possible, the Customer should:

Failure by a Consumer to report damage immediately does not remove their statutory rights, but early notification helps us investigate the issue.

10.10 Failed delivery

If the Customer fails to accept an agreed delivery, WinDoorUK may:

10.11

Where the Customer does not accept delivery within a reasonable period after being notified that the Goods are ready, WinDoorUK may take reasonable steps to recover its costs.

For a Business Customer, this may include resale or disposal where legally permitted.

10.12 Delivery in instalments

We may deliver an Order in separate instalments where reasonably necessary.

A delay affecting one instalment will not automatically allow a Business Customer to cancel unaffected instalments.

11. Installation Services

11.1

Installation Services are included only where they are expressly recorded in the Order Confirmation.

11.2

The installation price covers only the work described in the agreed installation scope.

Unless expressly included, the price does not cover:

11.3 Customer responsibilities

Before installation, the Customer must:

11.4

WinDoorUK or its installer may stop or postpone work where conditions are unsafe or continuing could cause unreasonable damage.

11.5 Hidden conditions

Installation may uncover conditions that were not reasonably visible before work began, including:

Where additional work is required, we will explain the issue and may provide a revised price and timetable before continuing.

11.6

Installation dates may change because of:

11.7

Replacement work may cause minor damage to surrounding plaster, render, tiles, paint or decoration.

We will use reasonable care and skill, but making good is included only to the extent described in the Order Confirmation.

11.8

Removal of old products and waste is included only where expressly stated.

11.9

For a fire-rated doorset, installation must comply with the relevant product evidence and approved configuration.

12. Risk and Ownership

12.1 Consumers

Risk in Goods supplied to a Consumer passes when the Consumer, or a person nominated by the Consumer, takes physical possession of them.

Where the Consumer independently appoints a carrier that WinDoorUK did not offer, risk may pass when the Goods are handed to that carrier, where permitted by law.

12.2 Business Customers

Risk in Goods supplied to a Business Customer passes when delivery is completed at the Delivery Location.

12.3 Ownership

Ownership of the Goods does not pass to the Customer until WinDoorUK has received payment in full for:

12.4 Business Customers before ownership passes

Until ownership passes, a Business Customer must:

12.5

Where legally permitted, WinDoorUK may require a Business Customer to return unpaid Goods that have not been installed, resold or permanently incorporated into another product.

13. Damaged, Faulty or Incorrect Goods

13.1 Consumer rights

Goods supplied to Consumers must meet the standards required by applicable consumer law, including being:

13.2

Installation Services supplied to a Consumer will be carried out with reasonable care and skill.

13.3 Reporting a problem

If the Customer believes Goods are damaged, faulty or incorrectly manufactured, they should contact us promptly and provide:

13.4 Inspection

WinDoorUK may require a reasonable opportunity to:

13.5 Remedies

Depending on the circumstances and the Customer’s legal rights, a suitable remedy may include:

13.6

Where permitted by law, WinDoorUK may select the most reasonable and proportionate remedy.

13.7 Customer-caused problems

WinDoorUK will not be responsible for a problem caused by:

This does not allow WinDoorUK to avoid responsibility for a defect for which it is legally responsible.

13.8 Business Customer inspections

A Business Customer must inspect the Goods promptly after delivery.

A Business Customer should notify WinDoorUK in writing of:

These periods do not apply where enforcing them would unlawfully exclude liability.

14. Product Guarantees

14.1

A commercial product guarantee is additional to a Consumer’s statutory rights.

14.2

The guarantee period and coverage applicable to an Order will be stated in one or more of the following:

14.3

The following statement must be completed before publication:

WinDoorUK guarantee periods:

14.4 Guarantee exclusions

Unless the applicable guarantee states otherwise, it will not cover failure or damage caused by:

14.5 Toughened glass

Toughened glass may contain microscopic nickel sulphide inclusions created during manufacture. In rare cases, these may cause spontaneous breakage.

Whether an incident is covered will depend on:

14.6 Supply-only Orders

For supply-only Orders, providing a replacement component does not automatically include:

This does not restrict a Consumer remedy that applies under law.

14.7 Guarantee claims

A Customer making a guarantee claim may need to provide:

14.8 Independent installation

The guarantee does not cover defective work carried out by an independent installer.

However, an independent installation does not remove cover for a separate defect in the Goods for which WinDoorUK remains responsible.

14.9 Fire-rated products

Fire-performance cover may be invalid where:

14.10

Unless the applicable guarantee expressly states otherwise, a commercial guarantee is issued to the original purchaser and may not be transferred without written approval.

15. Customer Responsibilities

The Customer must:

15.1

provide complete and accurate information;

15.2

check the Specification before approving it;

15.3

provide accurate measurements where responsible for measuring;

15.4

pay all amounts when due;

15.5

provide safe delivery and installation access;

15.6

store the Goods safely after delivery;

15.7

follow installation, operation and maintenance instructions;

15.8

obtain planning, Building Regulations, landlord, freeholder and other approvals unless the agreed scope states that WinDoorUK will obtain them;

15.9

use a competent installer for supply-only Goods;

15.10

ensure fire-rated products are specified, installed and maintained correctly;

15.11

check that products are suitable for their intended use; and

15.12

avoid removing existing products, booking dependent contractors or committing to completion dates until delivery or installation is sufficiently certain.

16. Delays

16.1

Manufacturing, delivery and installation estimates may change because windows and doors are often made to order and may depend on third-party suppliers.

16.2

WinDoorUK will notify the Customer where a material delay becomes known.

16.3

The Customer should not arrange:

solely in reliance on an estimated date.

16.4

Nothing in this clause removes a Consumer’s legal remedies where Goods are not delivered within an agreed or legally required period.

17. Liability to Consumers

17.1

Nothing in the Contract excludes or restricts liability where doing so would be unlawful, including liability for:

17.2

WinDoorUK is responsible for losses that are a foreseeable result of:

17.3

A loss is foreseeable where it was an obvious consequence of the breach or where both parties knew it might happen when entering into the Contract.

17.4

WinDoorUK is not responsible for a loss that was not reasonably foreseeable.

17.5

Goods sold to a Consumer are supplied for domestic and private use.

WinDoorUK is not responsible to a Consumer for business losses, including:

17.6

The Consumer must take reasonable steps to prevent avoidable loss or further damage.

17.7

Nothing in these Terms affects a Consumer’s statutory rights.

18. Liability to Business Customers

18.1

Nothing in the Contract limits or excludes liability for:

18.2

Subject to clause 18.1, WinDoorUK will not be liable to a Business Customer for:

18.3

Subject to clause 18.1, WinDoorUK’s total liability to a Business Customer arising from an Order will not exceed the total price paid or payable for the part of the Order giving rise to the claim.

18.4

WinDoorUK is not responsible for losses caused by:

18.5

A Business Customer must not commit to completion dates or arrange dependent work solely in reliance on an estimated delivery or installation date.

19. Events Outside Our Reasonable Control

19.1

Neither party will be responsible for delay or failure caused by an event outside its reasonable control.

Such events may include:

19.2

The affected party will take reasonable steps to reduce the effect of the event.

19.3

Where a Force Majeure Event materially affects an Order, WinDoorUK will:

19.4

If the event continues for more than 60 days, either party may request cancellation of the uncompleted part of the Contract.

Any refund or payment due will take account of:

20. Suspension and Termination

20.1

WinDoorUK may suspend manufacture, delivery or installation where:

20.2

WinDoorUK may terminate the Contract by written notice where the Customer:

20.3

Where termination results from the Customer’s breach, the Customer may be required to pay for:

Any amount charged will be limited to what is fair and legally recoverable.

20.4

Termination does not affect rights or liabilities that arose before termination.

20.5

Terms intended to continue after termination, including payment, ownership, confidentiality and liability provisions, will remain effective.

21. Complaints

21.1

Customers should contact WinDoorUK promptly about a concern relating to:

21.2 Contact details

Email: sales@windooruk.co.uk
Telephone: 0203 948 3038

21.3

The Customer should provide:

21.4

WinDoorUK will acknowledge and investigate a complaint within a reasonable period.

21.5

We may need to involve:

21.6

Nothing in this complaints process prevents a Consumer from exercising their statutory rights.

22. Personal Information

22.1

WinDoorUK processes personal information in accordance with its Privacy Policy.

22.2

We may share relevant information with:

where reasonably necessary to process an Order or provide the Goods or Services.

22.3

The Privacy Policy should explain:

23. Intellectual Property

23.1

Website content, branding, photographs, drawings, product descriptions and design materials belong to WinDoorUK or its licensors.

23.2

The Customer may not reproduce or use those materials commercially without written permission.

23.3

Where a Customer provides a drawing, logo, design or other protected material, the Customer confirms that WinDoorUK may lawfully use it to fulfil the Order.

23.4

A Business Customer will reimburse WinDoorUK for a third-party claim directly caused by protected material supplied by that Business Customer without the required rights or permissions.

24. Confidentiality

24.1

This clause applies mainly to Business Customers and commercially sensitive Orders.

24.2

Each party must keep confidential information received from the other party confidential and use it only for the purposes of the Contract.

24.3

Confidential information may be disclosed to:

where disclosure is reasonably required to fulfil the Contract or comply with law.

24.4

This clause does not apply to information that:

25. General Terms

25.1 Transfer and subcontracting

WinDoorUK may use manufacturers, delivery companies, installers and other subcontractors to fulfil an Order.

WinDoorUK may transfer its rights or obligations where this does not reduce a Consumer’s legal protection.

The Customer may transfer the Contract only with our written agreement, except where the law provides otherwise.

25.2 Entire agreement

For Business Customers, the Contract contains the entire agreement relating to the Order.

A Business Customer confirms that it has not relied on a statement that is not included in the Contract, except in cases of fraud.

This provision does not restrict a Consumer’s statutory rights.

25.3 Changes to the Contract

A change to an accepted Contract must be agreed in writing unless these Terms expressly allow the change.

25.4 No waiver

A delay or failure to enforce a right does not mean that the right has been waived.

25.5 Severability

If a court finds part of the Contract invalid or unenforceable, the remaining provisions will continue to apply.

25.6 Third-party rights

Unless the Contract expressly states otherwise, no person other than the Customer and WinDoorUK may enforce it under the Contracts (Rights of Third Parties) Act 1999.

25.7 Notices

A formal notice under the Contract must be sent by email or post to the address recorded in:

An email will normally be treated as received on the next Business Day unless the sender receives a delivery-failure notification.

26. Governing Law and Courts

26.1 Consumers

These Terms are governed by the law of England and Wales.

A Consumer living elsewhere in the United Kingdom may also benefit from mandatory legal protections applicable where they live and may bring proceedings in any court available to them under applicable law.

26.2 Business Customers

A Contract with a Business Customer is governed by the law of England and Wales.

The courts of England and Wales will have exclusive jurisdiction over a dispute with a Business Customer.

27. Export Orders

27.1

WinDoorUK does not provide international delivery unless expressly agreed in writing.

27.2

Where WinDoorUK agrees to deliver Goods to a UK-based freight forwarder or shipping agent nominated by the Customer:

27.3

Goods are manufactured to applicable UK specifications unless WinDoorUK expressly agrees another specification in writing.

27.4

The Customer is responsible for checking whether the Goods meet:

in the destination country.

27.5

WinDoorUK is not responsible for damage occurring after delivery to the Customer’s nominated freight forwarder where that damage was not caused by WinDoorUK.

27.6

Installation, servicing, inspection, repair and call-out services outside the UK mainland are not included unless expressly agreed.

27.7

Any guarantee for Goods exported or installed outside the UK mainland applies only where the applicable guarantee document expressly confirms that cover.