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Conservatory roof replacement in Basingstoke
What a new conservatory roof costs in Basingstoke in 2026, how the local weather affects each option, and free quotes from installers who cover RG21, RG22, RG23.
What a new conservatory roof costs in Basingstoke
Medium conservatory (about 4m x 3.5m), fitted, adjusted for South East labour costs.
| Roof | Typical in Basingstoke | Range | Fitting |
|---|---|---|---|
| Tiled roof | £10,850 | £8,350 to £13,650 | 3 to 6 days |
| Glass roof | £5,900 | £3,950 to £7,900 | 2 to 4 days |
| New polycarbonate roof | £4,400 | £3,050 to £5,900 | 1 to 2 days |
| Hybrid roof | £10,750 | £7,450 to £14,250 | 4 to 7 days |
| Insulated roof panels | £3,500 | £2,050 to £5,200 | 1 to 3 days |
| Orangery conversion | £27,700 | £15,800 to £39,550 | 7 to 15 days |
South East prices run about 13% above the UK middle, reflecting higher labour rates than most regions. Your quotes depend on the shape, the survey and the system. Full cost guide.
A typical tiled roof in Basingstoke (£10,850) works out at about 2.7% of the average semi-detached house price in Basingstoke and Deane (£396,698, HM Land Registry 2026-07). That is the room you gain for the money, without building an extension.
Replacing a conservatory roof in Basingstoke: what is different here
Basingstoke expanded rapidly from the 1960s under an agreement to take overspill from London, so a large share of its homes date from the 1960s to the 1980s. Conservatories were added to many of these houses in the 1990s, and those roofs are now reaching the age where seals and sheets fail. Estates of the same era tend to share similar conservatory sizes, which makes it easier to compare like for like quotes.
Basingstoke at a glance
Basingstoke has about 116,888 residents, the 3rd largest of the 52 Hampshire towns and villages in our data, and sits in Basingstoke and Deane, Hampshire. Oakley is 3.4 miles away and Reading 13 miles to the north. Postcodes here start RG21, RG22, RG23, RG24 and others.
The middle home in Basingstoke and Deane was built around 1973 to 1982. 49% of homes went up between 1965 and 1999, the decades when most British conservatories were added, above the UK average of 31%. That means a lot of local conservatories now have roofs 25 to 60 years old, well past the life of the polycarbonate most of them were built with.
The average home in Basingstoke and Deane sold for £370,223 in July 2026, up 1% on a year earlier, close to the South East average of £380,878. Detached homes average £659,344 and semi-detached £396,698.
Why conservatories in Basingstoke get too hot and too cold
Summers here are among the sunniest in the UK (about 219 hours of sunshine in July), so overheating is the main complaint. A solid roof, or solar control glass with a low g-value, makes the biggest difference. The chart shows the average daytime high and night time low for each month in the Met Office's England South East and Central South climate district, the closest match for Basingstoke. July afternoons here average 22.3°C against 19.6°C across the UK. Inside a south facing polycarbonate conservatory the air runs far hotter than outside on a sunny day, and colder on a clear winter night.
Homes in Basingstoke and Deane
Which roof makes most sense in Basingstoke?
With around 219 hours of July sunshine, summer heat is the bigger problem in Basingstoke. A solar control glass roof (£3,950 to £7,900 here) keeps the light and cuts the glare, but a lightweight tiled roof (£8,350 to £13,650) or a hybrid roof does far more to stop the room overheating. Blinds and films help with glare but not much with heat. Tiled vs glass roofs.
Building control and planning in Basingstoke
Basingstoke is in the Basingstoke and Deane council area, Hampshire. For a solid or tiled roof your installer applies for building control approval, either through Basingstoke and Deane Council's building control team or a registered building control approver, and you should get a completion certificate at the end. Keep it: a buyer's solicitor will ask for it when you sell.
Areas around Basingstoke
Installers covering Basingstoke usually work across these places too. Enter your postcode in the form to check.
- Oakley 3.4 mi west
- Hook 6.2 mi east
- Tadley 6.6 mi north
- Odiham 6.8 mi east
- Burghfield Common 9.4 mi north
- Alton 9.5 mi south east
- Whitchurch 10.5 mi west
- Spencers Wood 10.7 mi north east
- Four Marks 11 mi south
- Fleet 11.2 mi east
Nearby local guides
Conservatory roof questions in Basingstoke
How much does a conservatory roof replacement cost in Basingstoke?
In Basingstoke a lightweight tiled roof for a medium conservatory typically costs £8,350 to £13,650, a solar control glass roof £3,950 to £7,900, and insulated roof panels £2,050 to £5,200, fitted. Prices in South East run about 13% above the UK middle because of higher labour rates than most regions.
Do I need planning permission for a new conservatory roof in Basingstoke?
Usually not. Replacing the roof on an existing conservatory is normally permitted development. Check with Basingstoke and Deane Council's planning team first if your home is listed, in a conservation area, or covered by an Article 4 direction. A solid tiled roof will need building control approval, which your installer should arrange.
Can a conservatory roof be replaced in winter in Basingstoke?
Yes. Roof replacements go ahead all year, and the old roof is normally off and the new one weathertight within a day or two. Basingstoke averages about 43 air frosts a year, with February the coldest month at 1.8°C overnight, so ask how the room will be protected if the job runs over a night. Replacing a roof in winter.
Which conservatory roof suits the Basingstoke climate?
Summers here are among the sunniest in the UK (about 219 hours of sunshine in July), so overheating is the main complaint. A solid roof, or solar control glass with a low g-value, makes the biggest difference. In this part of the country, July afternoons average 22.3°C with around 219 hours of sunshine in July, and February nights average 1.8°C (Met Office 1991 to 2020 averages).
How old are conservatories in Basingstoke and Deane?
No register records conservatories, but the housing gives a good clue: 49% of homes in Basingstoke and Deane were built between 1965 and 1999, and the middle home dates from around 1973 to 1982. Most conservatories were added between the 1980s and 2000s, so many local roofs are now 20 to 40 years old, past the usual life of polycarbonate. How long a roof lasts.
Will a glass conservatory roof overheat in Basingstoke?
It can. July brings around 219 hours of sunshine here, and a south or west facing glass roof gains a lot of heat on a clear afternoon. If you want glass, ask for solar control glass with a low g-value (the share of the sun's heat that gets through) and compare it with a tiled or hybrid roof. Solar control glass explained.
Sources: Met Office UK climate averages 1991 to 2020; HM Land Registry UK House Price Index; VOA Council Tax: Stock of Properties; ONS; postcodes.io. Contains public sector information licensed under the Open Government Licence v3.0.

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