Bay windows in Bath
From £1,600
| Service | Typical price in Bath |
|---|---|
| UPVC double glazed windows | £473 - £945 |
| Sash windows (UPVC & timber) | £945 - £2,520 |
| French & patio doors | £1,365 - £3,360 |
| Bay & bow windows | £1,680 - £3,990 |
| Secondary glazing | £368 - £998 |
Bay window quotes across Bath
Bay windows in Bath split cleanly by era. Georgian frontages have square-headed sash bays as an original feature and cannot be materially altered. Victorian villas in Bathwick and Widcombe carry Bath stone canted bays, and the interwar semis of Weston and Combe Down carry the standard three-light bay. Legacy Windows is a comparison service linking you to FENSA or CERTASS bay specialists across BA1 and BA2.
Why locals in Bath choose Legacy Windows
- Typical fitted band for a three or four-light bay in Bath runs about £1,680 to £3,990, depending on width, material and roof
- Structural surveys are quoted separately when a load-bearing Bath stone bay or bay board needs certifying
- Every specification meets Part L (Uw at or below 1.4 W/m²K) and Part F trickle-vent rules
- We flag Bath City Conservation Area and Article 4 constraints in writing — timber may be required
- Choice between UPVC (interwar semis), timber (conservation-area villas), aluminium and composite
Areas we cover around Bath
Bay enquiries concentrate in Bathwick, Widcombe, Larkhall, Weston, Combe Down, Southdown, Odd Down and Twerton. On 1930s Weston and Combe Down semis, a straightforward UPVC three-light bay is the standard job. On Victorian Bath stone villas, timber or timber-effect frames with heritage glazing bars are usually required. We also cover nearby Bristol, Frome, Radstock, Chippenham and Corsham.
Frequently asked questions
Do I need Listed Building Consent for a bay in Bath? If your property is listed, always — and a very large share of central Bath is. Inside the Bath City Conservation Area on an unlisted property, planning consent is normally needed for any street-facing bay change. BANES’s conservation officer generally requires timber, the original mullion pattern and original glazing bar spacing.
Is a bay replacement structural work? Sometimes. On Victorian villas with a load-bearing Bath stone bay, a structural engineer’s calculation is required and BANES building control will inspect. FENSA does not cover that element.
How long does an average bay job take? On a like-for-like UPVC replacement with a sound bay board, five to eight hours. A full timber conservation-approved bay with fresh flashing can take two to four days.
Windows and doors in Bath - local context
Bath is essentially a Georgian city - Bath stone crescents, terraces and townhouses dominate the centre (Royal Crescent, The Circus, Great Pulteney Street), with Victorian villas in Bathwick and Widcombe.
Dominant era of housing stock: Georgian (18th century) dominant.
Heritage note: The centre is a UNESCO World Heritage Site - any street-facing window change on a Georgian frontage almost certainly requires Listed Building Consent.
- Bathwick
- Widcombe
- Weston
- Larkhall
- Combe Down
Postcodes we cover in Bath
- BA1
- BA2
Not seeing your postcode? Request a quote anyway - we likely still cover it.