Bay windows in Norwich
From £1,600
| Service | Typical price in Norwich |
|---|---|
| UPVC double glazed windows | £410 - £819 |
| Sash windows (UPVC & timber) | £819 - £2,184 |
| French & patio doors | £1,183 - £2,912 |
| Bay & bow windows | £1,456 - £3,458 |
| Secondary glazing | £319 - £865 |
Bay window quotes for Norwich period homes
Bay-fronted Victorian terraces line streets across the Golden Triangle, Heigham and Lakenham, and Norwich also has a strong Edwardian stock with pitched-roof bays in Eaton and Thorpe St Andrew. Bay replacement is more structural than a flat window, so our comparison service prioritises installers who understand load transfer and Norfolk brick.
Why locals in Norwich choose Legacy Windows
- Typical quotes range from £1,460 to £3,460, depending on bay size, roof detail and material choice.
- Structural head plates, corner posts and lintels are always specified — never assumed away.
- Frames comply with Part L 2022 (Uw 1.4 W/m²K or better) and trickle vents meet Part F where required.
- Timber, UPVC and aluminium alternatives are compared for a fair like-for-like on cost and lifespan.
- Every installer is FENSA or CERTASS registered, covering building control on your behalf.
Areas we cover around Norwich
Bay specialists on our panel work across NR1, NR2, NR3, NR4 and NR6, taking in the Golden Triangle terraces, Heigham, Trowse, Eaton and Thorpe St Andrew. Edwardian pitched bays in the outer suburbs are frequent projects, along with 1930s canted bays in Eaton Park and Hellesdon. Nearby jobs in Wymondham and towards Great Yarmouth are also covered.
Frequently asked questions
Do bay windows need a new lintel when replaced? Not always. If the existing lintel is structurally sound, it can usually be retained. Corner posts and head plates carrying part of the load above are more often the concern on Norwich Victorian terraces, and a good installer will inspect the cavity before quoting.
Can I switch a square bay to a bow window? Yes, but it changes the external appearance, which may need planning permission in a conservation area. On unlisted homes outside protected streets it usually falls under permitted development.
How long does a bay replacement take? A typical square or canted bay is fitted in one to two days once made to measure. Lead times from survey to install run four to seven weeks. Scaffolding is normally needed only if the bay has a first-floor structure above.
Windows and doors in Norwich - local context
Medieval and Georgian houses in the walled centre, Victorian terraces across Golden Triangle and Lakenham, plus interwar Eaton Park semis.
Dominant era of housing stock: Medieval to Victorian in the walled area, interwar in suburbs.
Heritage note: The city centre is a large conservation area - listed building density is one of the highest in England outside London.
- Golden Triangle
- Thorpe St Andrew
- Eaton
- Heigham
- Trowse
Postcodes we cover in Norwich
- NR1
- NR2
- NR3
- NR4
- NR6
Not seeing your postcode? Request a quote anyway - we likely still cover it.