Manchester is one of the better-value city markets for double glazing. Our analysis of 2026 regional data suggests prices in the North West sit around 7% below the UK average, which points to roughly £350 to £900 per window fitted and £3,800 to £7,500 for a typical 3-bed. That adjustment comes from one modelled study (ExpertSure 2026), so treat it as an approximate guide, and always anchor back to the national picture on our cost by house size guide.
How Manchester compares with the national average
The national, fully fitted baseline is a uPVC casement at £400 to £1,000 per window and a mid-terrace or 3-bed at £4,000 to £10,000. Our analysis of 2026 regional data suggests Manchester comes in around 7% under that. We present it as an approximate discount because it derives from a single modelled study, not a separate survey of Manchester quotes.
| Measure | UK national | Manchester (around -7%) |
|---|---|---|
| Per window (fitted casement) | £400–£1,000 | £350-£900 |
| Typical 3-bed | £4,000–£10,000 | £3,800-£7,500 |
| Modelled adjustment | Baseline | -7% |
National figures from the DGCC 2026 dataset. Manchester discount modelled (ExpertSure 2026); presented as an approximate guide.
Three worked examples by house type
These examples take the national house-size figures and apply the modelled Manchester discount of around 7%. They are illustrative, not quotes.
Flat (around 4 windows)
A national flat runs about £1,800 to £5,000 fully fitted. Applying the roughly 7% Manchester discount suggests around £1,700 to £4,650, with the exact figure driven by floor level and access.
Mid-terrace or 3-bed (around 8 to 10 windows)
Against the national £4,000 to £10,000, a Manchester 3-bed lands at roughly £3,800-£7,500 for standard uPVC, helped by the city's competitive installer market.
Semi-detached (around 10 to 12 windows)
A national semi sits at £5,000 to £12,000. With the modelled Manchester discount that points to around £4,650 to £11,150, depending on window count and specification.
Up here you are spoilt for choice on fitters, and that keeps prices honest. My advice for Manchester is simple: get three quotes, because with that many firms competing there is almost always a keen one. Just do not let a rock-bottom price tempt you into skipping the FENSA paperwork.
Tom Bradley, FENSA-registered installer
Conservation areas and listed buildings
Manchester has its share of conservation areas and period terraces. As anywhere, a conservation area or listed status can require timber or heritage-style frames rather than standard uPVC, with planning consent sometimes needed. Timber runs £900 to £2,000 per window nationally, well above uPVC, so check your property's planning status with the local authority before ordering.
Getting an accurate Manchester price
Because our Manchester figures rest on one modelled source, use them to set expectations and then get at least three written quotes from FENSA-registered installers. It also helps to see the spread across the country: prices in London run around 20% above the national average, while Birmingham sits right on the UK benchmark. To price the windows themselves, the uPVC window calculator gives a quick per-window estimate you can adjust down slightly for Manchester.
Frequently asked questions
Our analysis of 2026 regional data suggests Manchester sits around 7% below the UK average, roughly £350 to £900 per window fitted and £3,800 to £7,500 for a typical 3-bed. These come from a single modelled study, so use them as a guide and get three local quotes.
The main reason is competition. Greater Manchester has a high density of FENSA-registered installers, and that keen rivalry across the M postcodes keeps standard uPVC pricing competitive, holding the city a little below the national average.
Manchester is markedly cheaper. Our modelled 2026 figures put Manchester around 7% below the UK average, while London sits around 20% above it. On a 3-bed that difference can be several thousand pounds, driven mainly by lower labour rates and easier site access in the North West.
No. The regional adjustment comes from one modelled 2026 study rather than a survey of Manchester quotes, so we present it as an approximate discount on the national figures. Treat it as a guide and get at least three written quotes from FENSA-registered installers.