Tiled Conservatory Roof Cost and Alternatives: Guide 2025

Miles Procter
25 January 2024
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A tiled conservatory roof is often seen as the best long term solution for a new or upgraded conservatory, but there are some drawbacks and significant costs associated with this classic English look.
Tiled Conservatory Roof Tiles

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Is your conservatory roof showing some signs of wear and tear? Are you considering a whole new roof for your conservatory? Has tiled conservatory roof cost been on your agenda, but you’re looking to find out more? We’re here to help. 

In this blog, we’ll take a look at the pros, cons and tiled conservatory roof alternatives, so we can answer all of your questions and help you make the best possible decision for your conservatory, and also look at ways to get an instant quote for your project. 

What is it and how much a tiled conservatory roof cost?

A tiled conservatory roof is made with durable materials such as clay or concrete tiles. These roofs provide a solid and smart cover for your conservatory. The key features include robustness, weather resistance, and design versatility.

Tile conservatory roofs offer a sturdy and smart cover for your conservatory. These roofs are built to last, handling various weather conditions over time.

The tiles chosen are resistant to rain, wind, and hail, providing reliable protection, and come in various designs, allowing homeowners to choose tiles that match their property’s look. 

Tiled roofs are known for their strength. Made from durable materials, these roofs can withstand harsh weather conditions year after year. No more worrying about leaks or wind damage!

Tiled conservatory roof cost

As with anything, the cost of a tiled conservatory roof can vary based on several different factors, such as: 

High-quality materials and intricate designs can also raise the overall cost of the roof.

Generally, tiled conservatory roofs are one of the more expensive options when compared to glass or polycarbonate conservatory roofs, and can have a wide range when it comes to final prices. 

Often, people considering a whole conservatory replacement look into the costs involved and consider whether a replacement roof would be more cost-effective – However,  it’s important to understand the individual charges that might occur with each option.

As a rough guide, quotes for tiled roofs on smaller projects can range from around £15,000, whereas larger conservatories around (5m by 5m) can cost beyond £40,000.

Cost comparison with other types of conservatory roofs

It’s always worth exploring alternatives of tiled conservatory roof because they might be cheaper or lead to a higher EPC rating. While a it may be seen as a long-term investment with the potential to enhance property value, it is also important to acknowledge the significant conservatory roof replacement costs associated with its installation.

As mentioned before, the cost of a replacement conservatory roof can differ greatly based on various factors, but here is a rough guide to the types of costs associated with alternative roofing

Polycarbonate roof replacement: According to Checkatrade, prices can vary greatly depending on labour and circumstance, but as a guide, the ranges can vary between £4,200 at the low end for a 3m by 3.5m roof to £8,400 at the high end. For larger projects measuring around 5m by 5m roof size, conservatory roof replacement costs range from £10,000 to £20,000. 

Glass roof replacement cost: This cost can also be affected by many factors, but for the same project of 3m by 3.5m roof size, it starts at around £6,300 and can reach £12,600. For a larger project of 5m by 5m, it ranges between £15,000 to £30,000. 

Solid or tiled roof replacement: Again, prices can vary, but start around £15,000 for a smaller project and £40,000 or more, considering additional structural work, for a larger project and may run higher if you need to consider building regulations. 

CosyPanels conservatory roof replacement: Cosy Panels provides a more cost-effective alternative, potentially saving you thousands compared to a complete roof replacement. The installation requires no structural change, has a 10-year guarantee and is fitted in just one day. To get an accurate price for your project, get a FREE QUOTE.

 

Type of conservatory roof           Low-end cost     High-end cost      
Polycarbonate roof £4200-£8400 £10,000-£20,000
Glass roof £6300-£12600 £15,000-£30,000
Solid/tiled roof £15000 £40000+

 

The recommendation site also noted that “Replacing or fitting a new solid roof on a conservatory will require a minimum of 2 people and typically takes between 1-3 days to complete the job. Labour costs are usually between £300 – £500 per person per day.”

While regular inspections and timely repairs are recommended to prolong the roof’s lifespan, the reality is that unforeseen issues may still arise, potentially incurring unexpected expenses.

The initial investment may not always guarantee a proportional increase in property value, as market trends and preferences can fluctuate. Therefore, while there are advantages to having a tiled roof, it is essential to approach the decision with a realistic understanding of potential long-term costs and uncertainties.

Typical tile materials

You can’t use the traditional concrete or slate tiles to replace a conservatory roof. The underlying structure is not going to be strong enough to support the new heavy roof. A popular go-to choice by conservatory roof installers is Britmet Liteslate; it’s made of composite material – thin metal sheet for durability, covered in specially formulated plastic. One lightweight composite roof tile weighs around 0.7kg. A natural slate tile is 1.7kg so the weight difference is some 60% which is crucial because we’re going to be putting a lot of weight on top of the conservatory structure.

Looking at tiled conservatory roof cost, a single tile will only cost around £2.75 to £3 and you will need 20 tiles to cover one square metre of solid roof. Doesn’t sound like too costly, so how do you come up with those high build estimates of £15,000 to £40,000 to replace conservatory roof? The biggest cost is down to frame reinforcement and the actual man-hours of skilled work. It’s definitely not a DIY job.

As far as home improvement is concerned, putting a solid roof over your conservatory is pretty big and intense. In most cases tiled conservatory roof replacement work doesn’t require planning permission, however it’s always safer to check with your local council. Considering it is going to make a big impact on the overall house appearance, it may be subject to neighbour consultation scheme where your local council will give neighbours a 21-day window to raise objections.

Pros of tiled conservatory roofs

  • Durability and lifespan: Tiled roofs are known for their durability, often outlasting some of the other roofing materials. They are largely resistant to weather conditions, ensuring a longer lifespan.
  • Insulation and energy efficiency: The density of tiled roofs contributes to excellent insulation, helping regulate the temperature inside the conservatory. This, in turn, enhances energy efficiency, reducing heating and cooling costs making warm roof a great option for you.
  • Aesthetic appeal and customisation options: Tiled roofs offer a classic finish. They come in various colours and styles, allowing you to customise the roof to match your property’s architecture.

Cons of tiled conservatory roofs

  • Initial installation cost: One of the primary drawbacks is the higher initial installation cost. However, this should be weighed against the long-term benefits and durability offered by tiled roofs.
  • Weight and structural considerations: Tiled roofs are heavier than some alternatives, requiring proper structural support. Before opting for a tiled roof, it’s crucial to ensure that your conservatory can accommodate the additional weight.
  • Limitations in light: While tiles provide solid conservatory roof protection, they limit natural light. If your goal is to maximise sunlight in your conservatory, alternatives like glass might be more suitable.
  • Potential for repairs and maintenance: Though durable, tiles can crack or break over time, especially in extreme weather conditions. Regular inspections and quick repairs are key to maintaining the roof’s integrity. Dirt and moss can also gather quite quickly on tiled roofs and need regular cleaning. 

Alternatives to tiled conservatory roofs

When it comes to choosing the roof installation options for your conservatory, various ideas cater to different preferences and requirements. Each roofing option has its own unique set of advantages and considerations.

Here are some alternatives and their characteristics to help you make an informed decision:

Polycarbonate conservatory roof

For those seeking a lightweight and cost-effective alternative, polycarbonate roofs emerge as a viable choice. These roofs permit natural light, creating a bright and inviting space. 

However, it is important to note that while they offer cost savings and a lighter structure, they may not match the longevity and insulation properties of other roofing materials. 

Despite initial appeal, polycarbonate often entail potential long-term problems in terms of durability and eco-friendliness. They are also known for their lack of sound protection and problems with noise during periods of heavy rain. 

Glass conservatory roofs

Opting for glass roofs brings an elegant and clean aesthetic to your conservatory, maximising the light. 

The transparency of glass adds a feeling of openness – allowing you to enjoy the surrounding environment. 

However, you should consider this might demand more maintenance compared to other materials. Additionally, their insulation capabilities may fall short of the standards set by panel and tiled roofs, potentially leading to increased energy consumption and heating costs.

 

CosyPanels

For a modern and efficient conservatory roof solution, CosyPanels roof insulation presents an innovative alternative. 

These warm roof panels offer a well-rounded combination of insulation, durability, and aesthetic appeal. 

Choosing CosyPanels allows you to enjoy the benefits of a well-insulated space while maintaining an attractive and contemporary appearance. The consideration of this option can be particularly appealing for those who prioritise energy bills, increasing efficiency, and a low-maintenance solution. 

When exploring conservatory roofing options, an instant quote from CosyPanels stands out as a promising choice for a well-balanced and practical idea.

 

Make the right choice for your conservatory roof replacement

As you weigh your options for the ideal conservatory roof, you should take on board several key elements that can impact your decision-making process. 

Here are some factors to think about:

Local climate: Take a closer look at your local climate and weather patterns. If you live in an area with extreme temperature variations, heavy rain, or intense sunlight, these factors can influence the performance and durability of your conservatory roof.

For instance, in regions prone to hailstorms or heavy snowfall, a roofing options with robust impact resistance may be a priority. On the other hand, in hot climates, prioritising heat reflection and insulation could be essential.

Intended use of the conservatory: Reflect on the intended purpose of your conservatory. Is it primarily a space for relaxation, a home office, or perhaps a garden oasis? The function of the conservatory can guide your choice of roofing material. For instance, if you’re after a cosy and insulated reading nook, a roofing option with superior insulation properties might be key.

On the other hand, if your conservatory is designed for plant cultivation while maintaining a controlled environment could be a priority and solid conservatory roof would not be appropriate.

Budget constraints: While the look of certain roofing products may be strong, it’s key to make your choices with your budget in mind. Some materials, like high-end glass options or specialised tiles, may come with a higher upfront cost. 

 

Top Tip: Consider not only the initial investment, but also potential long-term savings or maintenance costs associated with each material when it comes to solid conservatory roof. Getting a balance between your budget and desired features ensures a financially sound decision.

 

Architectural compatibility: Evaluate how your chosen roofing material matches with the overall architectural style of your home. Whether your house boasts a modern, traditional, or eclectic design, selecting a conservatory roof that compliments the existing look enhances the overall visual finish of your property.

energy efficiency: Investigate the energy efficiency characteristics of each roofing material. Some options may excel in retaining heat during colder months, while others might offer effective cooling properties in hot weather.

Understanding the energy performance can have a direct impact on your utility bills and the overall comfort of your conservatory.

By thoroughly weighing up these factors, you can make a well-informed decision that not only matches your desired look but also caters to the practical needs and conditions specific to your location and lifestyle.

 

Assessing your specific needs and preferences

Evaluate which material best suits your specific needs – think beyond the immediate and consider the long-term benefits of how the solid roof installation contributes to your property’s overall feel and value.

Research solid conservatory roof material options: Explore various options available in the market, such as glass, polycarbonate, tiled roofs, or innovative alternatives like insulated panels. Understand the pros and cons of each material in terms of durability, maintenance requirements, natural light penetration, and insulation properties.

Consult with professionals: Seek advice from architects, contractors, or conservatory specialists. Professionals can provide valuable insights based on their expertise and experience. They can help you understand the practical implications of different  materials and guide you toward options that align with your needs.

Consider long-term maintenance: Check the long-term maintenance requirements of each roofing option. Some materials may demand more frequent upkeep than others. Factor in your willingness and capacity to invest time and resources in maintaining the conservatory roof over the years.

Cover all bases: Before making final decisions, make sure you have checked out all of the alternative roofing materials thoroughly. Have you seen CosyPanels’ cost-effectiveness and quality? Explore the cost-effectiveness and quality offered by CosyPanels as a viable alternative. Learn more about the longevity and guarantee they provide for your conservatory roof. 

 

Looking for a tailored quote? Book a free quote with CosyPanels to explore efficient and modern solid conservatory roof solutions that match with your vision and offer a modern alternative.

Alternatively, call us on 0800 7566 882 to discuss your options and receive a tailored quote.

 

At CosyPanels, we strive to provide clear information to guide your decisions for an enhanced and efficient conservatory living experience. If you are unsure about which roofing solution suits you best, remember to consult a professional who can guide you through your options.

Start the journey of transforming your conservatory today and give yourself that special space you’ve been dreaming of. 

FAQs: Retrofitting a Tiled Conservatory Roof

Why retrofit my conservatory with a lightweight tiled roof?

A tiled “warm roof” turns a part‑time sun‑trap into a full‑time living space by adding a solid, highly‑insulated barrier that cuts summer overheating and winter heat‑loss. Modern composite tiles weigh around 0.7 kg each (about 60 % lighter than natural slate), so most existing uPVC frames can carry the load once they are checked by an installer. Homeowners typically report a quieter space in rain and a more seamless look with the main house.

How much does a tiled conservatory roof cost compared with other options?

Typical 2024 guide prices for a 3 m × 3.5 m roof are

  • Tiled/solid roof: £15,000  –  £40,000+ (structural work pushes the top end)

  • Glass roof: £6,300  –  £12,600

  • Polycarbonate roof: £4,200  –  £8,400

  • Insulated roof‑panel refit (e.g. CosyPanels®): from £3,146

While the tiled option is the biggest outlay up‑front, it can last 40 years or more and usually improves resale value.

Will a tiled roof really make the room usable all year round?

Yes. Dense tile layers plus rigid insulation boards can achieve U‑values around 0.15 – 0.18 W/m²K, meeting (and often beating) current Building Regulations for habitable rooms. That means dramatically slower heat‑loss in winter, steadier temperatures in summer and less condensation. Many owners see heating bills for the space drop by 15‑25 %.

Do I need planning permission or Building Control sign‑off?

In England & Wales the swap usually falls under “permitted development”, so full planning permission is rare. You will, however, need Building Regulations sign‑off to confirm structural strength, insulation levels and fire‑safety (Part A & L). Your installer will normally handle the Building Control application and supply a completion certificate needed for future house sales. Always check locally if you live in a conservation area or listed building.

How long will the installation take and how disruptive is it?

A full tiled conversion typically takes 2 – 3 working days once scaffolding is up:

  1. Strip out existing glazing/polycarbonate panels.

  2. Strengthen rafters (if required).

  3. Fit breathable membrane, insulation boards and lightweight tiles.

  4. Finish with internal plasterboard and optionally wire for down‑lights or speakers.
    Expect your conservatory to be out of action for the week, but most work is external so mess inside the house is minimal.

How does an insulated roof‑panel refit (e.g. CosyPanels®) compare with a full tiled roof?

Aspect Tiled roof Insulated panels
Up‑front cost Highest 65 – 80 % cheaper
Installation time 2–3 days 1 day
Weight added High (needs structural check) Very low
Light levels Lower (unless roof windows added) Retains existing glazing bars so more daylight
U‑value ≈ 0.15 W/m²K ≈ 0.29 W/m²K
Planning/building regs Building Control sign‑off needed Usually no Building Control if panels slot into existing frame

Panels are an excellent “half‑way house” if budget is limited or if you want to keep the glazed look, but they will never be as thermally efficient or visually seamless as a solid tile match to the main roof.

Will a tiled roof add value to my property?

Estate agents report that a professionally‑retrofitted tiled conservatory roof can boost perceived property value by up to 5 % because buyers treat the space as a genuine reception room rather than a glass out‑building. It also broadens mortgage appeal, as lenders prefer a thermally‑compliant structure.

What warranties and maintenance should I expect?

Reputable installers offer 10‑year labour & materials warranties on the roof system; many lightweight tile manufacturers back their product for 40 years against fade, crack or delamination. Maintenance is limited to an annual hose‑down and inspection for moss or slipped tiles – far less work than cleaning algae from polycarbonate.

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