Windows Range

Casement Windows
Flush Casement Windows
Bow and Bay Windows
Tilt and Turn Windows
Aluminium Windows
French Windows
Heritage Windows
Sash Windows
Triple Glazing
Double Glazing
uPVC Windows
Origin Aluminium Windows

Resources

Network Britannia
Brochures
News
Finance
Join Our Network
Amazing Living Spaces
Find Your Local Showroom

Doors Range

Bifold Doors
Composite Doors
Patio Doors
Front Doors
French Doors
Stable Doors
uPVC Doors
Origin Aluminium Doors

Resources

Network Britannia
Brochures
News
Finance
Join Our Network
Amazing Living Spaces
Find Your Local Showroom

Architect Designed Living Spaces Range

One Wall
Two Wall
Three Wall
Low Wall
Slim Pillars
Glass To Ground Range gr brick white lean to
Apex
Unique Shapes
Amazing Living Spaces
Find Your Local Showroom

About

Careers
Charities and Volunteering
Amazing Living Spaces
Find Your Local Showroom

Other Products Range

Conservatories and Extensions
Conservatory Conversions Victorian Conservatories Lean-to Conservatories Georgian Conservatories Edwardian Conservatories Gable Conservatories Bespoke Conservatories Orangeries Replacement Conservatory Roofs Tiled Conservatory Roofs Solid Conservatory Roofs Glass Conservatory Roofs Lantern Roof Conservatories hup! Extensions Marinespec hup! Conservatory Conversions
Porches
Roof Trims & Fascias
Eco Homeguard Secure
Marinespec™ Hardware
Decorative Glazing

Resources

Brochures
News
Finance
Amazing Living Spaces
Find Your Local Showroom

Areas We Cover

Bristol
Bradley Stoke Bishopsworth Clifton Easton Emersons Green Henleaze Yatton Filton Kingswood Nailsea Bedminster Hengrove Longwell Green Patchway Portishead Bishopston Westbury on Trym Redland Hanham Yate Kenn Horfield Brislington Knowle Hillfields Almondsbury Chew Stoke Congresbury Shirehampton Little Stoke Tockington Warmley Winterbourne
Hampshire
Andover Chandlers Ford Eastleigh Ringwood Gosport Fareham Hursley New Alresford Havant Hedge End Hayling Island Portsmouth Lyndhurst Totton Owslebury Lymington Southampton Hamble-le-rice Basingstoke Brockenhurst Romsey Winchester Whiteley Milford on Sea Petersfield Ampfield Otterbourne Twyford
Somerset
Alveston Bagstone Blagdon Bath Brinsea Brockley Butcombe Backwell Cleeve Chelvey Chew Magna Clevedon Keynsham Langford Tickenham Combe Down Saltford Long Ashton Weston-Super-Mare Portbury Failand Wraxall Walton Bay Wrington Winford
West Sussex
Almodington Bognor Regis Chichester Dyrham Merston Waterlooville Highleigh Horndean Pucklechurch Worthing Selsey South Mundham Rustington Pagham Yapton Barnham Colworth Flansham Hewish Shripney Sidlesham

Resources

Network Britannia
Brochures
News
Finance
Join Our Network
Amazing Living Spaces
Find Your Local Showroom
Quick Price
Contact Us Book Showroom Appointment
Book Home Visit
Sash Windows Portishead

Sash Windows Portishead

We supply and install high-quality Sash Windows in Portishead and surrounding areas. Get in touch with us today to get a free quote.

Contact Us Request a Quote

Your nearest showroom is Clevedon

01275 878153
info@britanniawindows.co.uk

Kimberley Road,
Clevedon, Avon BS21 6QJ

Monday to Friday: 9am – 5pm
Saturday: 10am – 1pm

Online

Get a Free Online Quote

In Store

Book a Showroom Visit

At Home

Book a Home Visit

WhatsApp

Chat on WhatsApp

© 2025 Britannia Windows (UK) Ltd. All rights reserved

Credit is subject to status and affordability. Terms and conditions apply. Authorised and regulated by the Financial Conduct Authority. Network Britannia Windows Limited FCA Register no. 738269 trading as Britannia Windows Bognor, Britannia Windows Bristol, Britannia Windows Eastleigh is an appointed representative of Ffenestri Limited FCA Register no. 716352 Kimberley Road, Clevedon, Somerset, BS21 6QJ is a credit broker, not the lender. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC. Authorised and Regulated by the Financial Conduct Authority.

Free Online Quote

Contact Us

Book Home Visit

Chat on WhatApp