Double Glazing, Doors & Conservatories in London

From Ilford to Twickenham

We cover the whole of London and the area inside the M25 from 13 regional centres. From Twickenham in the west to Ilford in the east, Croydon in the south to Finchley in the north and all areas in between, we’re here to help you make the most of your home.

You’ll find our many London centres and showrooms in Bromley, Croydon, Finchley, Harrow, Ilford, Kingston, Palmers Green, Streatham, Tolworth, Twickenham and Welling. Select your nearest town or city above to find out more about your local Anglian showroom. 

Read more

Across London we have a team of design and installation experts ready to show you our wide range of individually made, quality home improvement products. Talk to our friendly staff about arranging a quote for your home. We’ve been helping our customers in London to improve their homes for 50 years. Over the last 2 years alone, our team in London has completed over 17,000 successful installations at the locations shown on the map below.


See what our customers in London have to say

Quick and efficient


This is just a shout to say thank you for the new front doors installed last week. We are very pleased with them. I particularly want to say what an excellent job Mr Blackshaw made of it. He was so easy to have doing the work, and he was so quick and efficient and cleaned everything up so well. So please do say thank you to him.
All products have been installed well


We have purchased a number of products from Anglian and have always found the sales staff extremely helpful and efficient. The products we have bought include new windows, a dining room extension with bi-fold doors and a patio door. All products have been installed well, and all the installation teams have been excellent.

Find our installations near you

95% of our customers would recommend us * Survey taken between Feb 15 and Jan 16, Sample of 11,820 Customers