Single Storey Extensions across the Northwest

Single storey extension options

We provide several finance deals, including our flexible buy now pay later windows and doors option.

Buy now pay later with 12 months non-payment period.  Spread the cost with buy now pay later finance available online and in-store.  The buy now pay later finance option allows you to spread the cost of your purchase over 120 months with a 12 month non-payment period.

If you choose to exercise the option to settle the amount of credit in full before the end of the non-payment period you will not pay any interest .

If you choose not to settle in full by the end of the non-payment period, the amount of credit remaining will be spread across the remaining term of 120 months with interest charged at a representative APR of 14.9%. You will pay interest on the amount of credit that remains unpaid, and interest will be charged from the date we told you the agreement was live.

Only available to UK residents over 18, subject to terms and conditions, minimum spend applies.

As a representative example of how our double glazing buy now pay later offer works:

Total cash price: £10,000.00
Deposit £3,333
Amount of credit: £6,667.00
Non-payment period 12 months, followed by 120 monthly repayments of £118.51
Representative APR 14.90%
Total amount repayable £14221.61

*Terms and conditions apply, some products excluded, minimum spend applies.

**Credit is subject to status and affordability, not subject to application and status. Current rates correct as of November 2023. Written quotations available on request.

Single storey extension costs

When planning a home extension project, it’s important that you plan ahead and budget accordingly so that you don’t end up overspending. SIP extensions are often viewed as a high performing yet cost-effective way to increase the size of your home and enhance your standard of living. Some factors that may affect the cost of your single storey extension include:

• Extension size – larger extension will cost more that smaller designs
• Specification – elements such as insulation thickness and unusual layouts can increase costs
• External covering – cladding, stone, and brick slip facades are most popular; render is more cost-effective while metal exteriors are usually more expensive
• Roof weight – some roofing materials may require additional support which can increase costs
• Interior fittings – bespoke electrics and plumbing will increase the complexity of the project and therefore increase costs
• Windows and doors – standard window and door types are more cost-effective than more bespoke options

Find out more about single storey extension costs by getting a free no obligation quote today.