Independent UK guidePrices updated September 2026

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Conservatory roof replacement in Southam

Reviewed byZaib Khan
Updated onSeptember 2026

What a new conservatory roof costs in Southam in 2026, how the local weather affects each option, and free quotes from installers who cover CV47.

£9,600Typical tiled roof in Southam, medium conservatory
21.3°CAverage July afternoon, 192 hours of sun that monthMet Office, Midlands
1.3°CAverage January night, 48 air frosts a yearMet Office 1991 to 2020
£396,753Average home in Stratford-on-Avon, +1.6% in a yearHM Land Registry, 2026-07

What a new conservatory roof costs in Southam

Medium conservatory (about 4m x 3.5m), fitted, adjusted for West Midlands labour costs.

RoofTypical in SouthamRangeFitting
Tiled roof£9,600£7,400 to £12,1003 to 6 days
Glass roof£5,200£3,500 to £7,0002 to 4 days
New polycarbonate roof£3,900£2,700 to £5,2001 to 2 days
Hybrid roof£9,500£6,600 to £12,6004 to 7 days
Insulated roof panels£3,100£1,800 to £4,6001 to 3 days
Orangery conversion£24,500£14,000 to £35,0007 to 15 days

West Midlands prices run close to the UK middle, reflecting labour rates at the middle of the UK. Your quotes depend on the shape, the survey and the system. Full cost guide.

A typical tiled roof in Southam (£9,600) works out at about 2.6% of the average semi-detached house price in Stratford-on-Avon (£370,391, HM Land Registry 2026-07). That is the room you gain for the money, without building an extension.

Why conservatories in Southam get too hot and too cold

Warm, bright summers (about 192 hours of July sunshine) and around 48 air frosts a year mean a polycarbonate roof is too hot in summer and too cold in winter, so a solid tiled or hybrid roof usually makes the biggest difference here. The chart shows the average daytime high and night time low for each month in the Met Office's Midlands climate district, the closest match for Southam. July afternoons here average 21.3°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.

7°
1° J
8°
1° F
10°
3° M
13°
4° A
16°
7° M
19°
10° J
21°
12° J
21°
12° A
18°
10° S
14°
7° O
10°
4° N
7°
2° D
Average daily high (top) and low (bottom) by month, Met Office 1991 to 2020.
Old glass roofStandard double glazing, the typical before
Tiled roofUsing the room every month of the year
Glass roofKeeping the light and the view of the sky
New polycarbonate roofThe lowest cost fix for a leaking roof
Hybrid roofWarmth with pools of daylight
Insulated roof panelsA warmer room on a tighter budget
Orangery conversionA full extension feel without building a new room
Shorter bars on both sides mean a steadier room. Solid bar is the best published figure, pale bar the range across grades and tints. U-value in W/m²K; solar is the g-value or solar transmission. Figures from maker data (Ultraframe, Thermotec and others); hybrid and orangery are estimated from their solid and glazed areas. How we built this.

Homes in Stratford-on-Avon

68,170Homes in Stratford-on-AvonVOA council tax stock
32%Built 1965 to 1999, when most UK conservatories went up
55%Detached or semi-detached
£370,391Average semi-detached homeHM Land Registry 2026-07

Insulate or replace in Southam?

If budget is the main worry, insulated roof panels fitted into the existing frame cost £1,800 to £4,600 here and make a noticeable difference to winter warmth and rain noise. A full lightweight tiled roof at £7,400 to £12,100 goes further: a plastered ceiling, much lower heat loss and a room that feels like part of the house. Cheap internal kits and blinds help with glare but do little for heat loss. Tiled roof vs insulated panels.

Conservatory roof repairs in Southam

Leaks usually start at the box gutter, the wall flashing where the roof meets the house, or perished seals and end caps on polycarbonate sheets. A single repair can be worth doing on a roof under 10 years old. On an older polycarbonate or glass roof with repeated leaks, most homeowners find the money is better spent on a replacement that also fixes the heat and cold. Leaking roof: repair or replace.

Building control and planning in Southam

Southam is in the Stratford-on-Avon council area, Warwickshire. For a solid or tiled roof your installer applies for building control approval, either through Stratford-on-Avon 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.

Planning permission is not usually needed to replace the roof of an existing conservatory. If your home is listed or in a conservation area, speak to Stratford-on-Avon Council's planning team before you sign. Building regulations guide.

Nearby areas

Installers covering Southam usually work across these towns too.

Conservatory roof questions in Southam

How much does a conservatory roof replacement cost in Southam?

In Southam a lightweight tiled roof for a medium conservatory typically costs £7,400 to £12,100, a solar control glass roof £3,500 to £7,000, and insulated roof panels £1,800 to £4,600, fitted. Prices in West Midlands run close to the UK middle because of labour rates at the middle of the UK.

Do I need planning permission for a new conservatory roof in Southam?

Usually not. Replacing the roof on an existing conservatory is normally permitted development. Check with Stratford-on-Avon 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.

Which conservatory roof suits the Southam climate?

Warm, bright summers (about 192 hours of July sunshine) and around 48 air frosts a year mean a polycarbonate roof is too hot in summer and too cold in winter, so a solid tiled or hybrid roof usually makes the biggest difference here. In this part of the country, July afternoons average 21.3°C with around 192 hours of sunshine in July, and January nights average 1.3°C (Met Office 1991 to 2020 averages).

How do I find conservatory roof installers in Southam?

Answer the questions on this page and we will pass your request to Leads 2 Trade, who introduce up to four installers covering CV47. Installers in their roof network need an LABC certificate for their roof system and an insurance backed guarantee. Always compare at least three written quotes.

How long does a conservatory roof replacement take?

A tiled roof takes 3 to 6 days on site, a glass roof 2 to 4 days and insulated panels 1 to 3 days. Lead times before the start date vary with local demand and the season.

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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