Spread the cost of your new windows and doors with flexible, affordable finance, tailored to suit your budget and lifestyle. Representative APR – 16.9% APR
BUY NOW, PAY SUMMER 2027 — FINANCE NOW AVAILABLE | T&Cs; Apply. Subject to Status.
At Castle Windows Newbury, we believe a beautiful home shouldn’t be out of reach. That’s why we offer a range of finance options — including Buy Now Pay Later and Interest Free Credit — so you can start enjoying your improvements right away, without the upfront cost.
Three flexible ways to fund your project. All subject to status and affordability checks.
Free Quote
survey and a full,
transparent quote for your
project.
Choose Your Plan
that works for your budget, Interest Free
Credit.
Quick Decision
provides a fast credit
decision, often on the
same day.
Enjoy Your Home
products and you begin
paying on your chosen
schedule.
Highest Rated
rated company in
Newbury.
Flexible Finance
Interest Free options to
suit every budget
Est. 1990
Newbury & Berkshire with
40,000+ installations.
No Hard Sell
no-obligation quote from
our experienced sales
team.

Ready to Transform Your Home?
Get a free, no-obligation quote today and ask us about our finance options.
IMPORTANT FINANCE INFORMATION
Credit Broker: Castle Windows Newbury acts as a credit broker, not a lender. Finance is provided by a third-party lender and is subject to status, affordability assessment, and credit check. Not all customers will qualify for finance.
12 Month Buy Now Pay Later: Representative example: 16.9% APR representative. Loan term up to 120 months. No payments are due during the 12-month deferral period. Interest accrues from the date of the agreement. T&Cs apply.
Up to 36 Months Interest Free Credit: 0% interest for the agreed credit period. You repay only the amount borrowed. Subject to status. T&Cs apply.
3 Month Buy Now Pay Later: Representative example: 13.9% APR representative. Loan term up to 120 months. No payments due during the 3-month deferral period. T&Cs apply.
Please Note: All finance offers are subject to change without notice. Castle Windows Newbury Ltd is registered in England & Wales. Finance products are subject to regulatory approval