replacement polycarbonate conservatory roof in Greater London (133)

Is your conservatory roof leaky, drafty or seen better days? It may be time to consider a conservatory roof conversion.

Read on for advice on finding the best conservatory roof conversions covering London.

Keen to get started and want to contact a conservatory roof conversion specialist now? Try our quick request a quote feature and we’ll put you in touch with checked and reviewed tradespeople covering your local area.

How much does it cost to convert a conservatory roof in London?

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You can find more prices and advice in our conservatory roof replacement cost guide or give our job estimate calculator a whirl.

Are conservatory roof conversions worth it?

Absolutely. Conservatory roof conversions can transform a chilly, uninviting dead space into an office, playroom or dining area that you’ll want to use all year round.

Transforming your conservatory with a solid roof structure can:

• Improve energy efficiency
• Reduce heat loss
• Make your conservatory usable year-round
• Gives the space a more “room-like” feel
• Can increase property appeal

What is the four-year conservatory rule?

The four-year rule refers to the time limit for planning permission.

If a conservatory or alteration has existed for more than four years without permission and hasn’t been challenged, it’s usually considered lawful.

Always check with your local planning authority before assuming this applies. Our retrospective planning permission guide goes into more detail.

Do I need planning permission to change a conservatory roof to a solid roof?

In most cases, planning permission isn’t needed, but Building Regulations approval often is.

This is because, once a conservatory roof becomes solid, it’s often classed as a permanent extension. It therefore must meet insulation and structural standards.

Speak to your local authorities as a first port of call. An experienced conservatory roof conversion specialist covering London can then help guide you through the process.

What is the best replacement roof for a conservatory?

The best conservatory roof conversion depends on your goals and budget. Popular options include:

• Lightweight tiled roofs – For insulation and a traditional look
• Solid insulated panels – For warmth and soundproofing
• Hybrid glass and solid roofs – For more light and contemporary designs

An experienced installer can help you decide what type of roof is best for your home.

Top tip – You can look at photos and reviews of finished conservatory roof conversion projects in our Checkatrade app. It’s a great way to check a tradeperson's professionalism – and get some free design ideas!

Why use Checkatrade?

• Fully checked contractors covering your local area
• Insurance always listed
• Easy to compare multiple profiles
• Handy reviews from local customers
• Covered by the Checkatrade Guarantee (T&Cs apply)