Capital Fireplaces
Shop Capital Fireplaces from Bonfire, an official UK distributor. Explore natural stone and marble surrounds, cast-iron fireplaces, fire baskets, complete fireplace suites, chamber linings, stoves and fires from one of the UK’s best-established fireplace brands.
From traditional cast iron and hand-finished limestone to contemporary marble and made-to-measure fireplace suites, Capital offers options for period renovations and modern interiors alike. Buy online for supply only or speak to our team about fireplace sizing, hearths, chambers, appliances and professional installation.
Get a Fireplace Installation Quote | Visit Our Reading Showroom

Showing 1–48 of 96 results
- 48-inch cast iron surround
- Large chunky mantel top
- Curved square arch
- 54-inch cast iron surround
- Large chunky mantel top
- Curved square arch
- 60-inch cast iron surround
- Richly sculpted corbels
- Intricate decorative scrollwork
- Clean, architectural lines
- Soft curved shelf design
- 51" mantel length
- Beautifully handcrafted
- 51" mantel length
- Lilac Viola marble
- Beautifully handcrafted
- 51" mantel length
- Nero marble material
- Includes three boards
- Easily cut down to size
- Fireproof backing
- Curved top shelf
- Available in 48″ or 54″
- Three stone finish options
- 7.6kW nominal output
- Up to 78% efficiency
- Three glass windows
- 5kW nominal output
- 2.5–8kW range
- Up to 84% efficiency
- Variety of stone options
- 48" mantel length
- Optional LED ambient lighting
- Beautifully handcrafted
- 58" mantel length
- Georgian styling
- Strong, structured design
- 56″ mantel width
- Three stone finish options
- Suitable for gas, electric and solid fuel
- Available in 16" size
- Highlight finish
- 5kW nominal output
- 2.5–8kW range
- Up to 84% efficiency
- 5kW nominal output
- 2.5–8kW range
- Up to 84% efficiency
- 5kW nominal output
- Black and warm white enamel
- Three versions
- Roman arch design
- Generous fire opening
- 54" mantel length
- Variety of stone options
- Two mantel sizes
- Made to measure available
- Includes three boards
- Easily cut down to size
- Fireproof backing
- Includes three boards
- Easily cut down to size
- Fireproof backing
- Includes three boards
- Easily cut down to size
- Fireproof backing
- Suitable for gas or solid fuel
- Optional backplate available
- High quality cast iron
- 52" mantel length
- Marble effect fireplace
- Sleek and sophisticated design
- Suitable for gas and solid fuel
- Available in 16" size
- Highlight finish
- Polished cast iron finish
- Solid fuel fire compatible
- Traditional bold design
- Suitable for gas and solid fuel
- Available in 16" size
- Highlight or black finish
- Compact fireplace suite
- 39" mantel length
- Made to measure options available
- Portuguese limestone suite
- Standard 47" mantel
- With or without shelf
- 59″ wide shelf
- Minimalist, structured design
- Three stone finishes
- Polished finish with black accent
- Cast iron construction
- Fully polished finish
- Cast iron construction
- Suitable for gas, electric and solid fuel
- Available in 16" size
- Highlight or black finish
- Includes three boards
- Easily cut down to size
- Fireproof backing
- Timeless, simple design
- 54″ shelf width
- Three stone options
- Black cast iron finish
- Gas and solid fuel
- Traditional bold structure
- Polished cast iron
- Gas and solid fuel
- Classic, bold design
- Includes three boards
- Easily cut down to size
- Fireproof backing
- 48″ elegant limestone suite
- Natural Portuguese limestone
- Custom sizes available
- Black with highlight accent
- Cast iron construction
- Includes three boards
- Easily cut down to size
- Fireproof backing
- 36" sizing
- Suitable for gas, electric and solid fuel
- Black finish
- Includes three boards
- Easily cut down to size
- Fireproof backing
- Includes three boards
- Easily cut down to size
- Fireproof backing
- Modern, bold design
- 59″ wide shelf
- Three stone finishes
- Suitable for gas, electric and solid fuel
- Available in 16" size
- Highlight or black finish
- Simple, elegant design
- Suited for Eco 2022 stoves
- Three stone finish options
- Victorian-inspired detailing
- Available in multiple sizes
- Suitable for traditional and modern
Showing 1–48 of 96 results
You've viewed 48 of 96 products
Capital Fireplaces – Complete Fireplace Collections
Capital Fireplaces is a British fireplace company established more than 30 years ago. The collection has grown from natural-material fireplace surrounds into a broad range of mantels, cast-iron fireplaces, complete suites, stoves and fires.
What makes Capital particularly useful is the ability to specify several parts of the fireplace from one manufacturer. Rather than choosing the surround in isolation, you can consider the mantel, opening, hearth, chamber, cast insert and appliance as one complete design.
Bonfire is an official UK Capital Fireplaces distributor, offering supply-only and professional fireplace installation.
Choose the Fireplace Material First
For many Capital customers, the most important decision is not the fire itself but the material and proportions of the surround.
| Material | Character | Best Suited To |
|---|---|---|
| Natural Limestone | Soft natural colouring and subtle variation | Traditional, transitional and contemporary interiors |
| Marble | Stronger veining and more decorative character | Statement and luxury fireplace designs |
| Micro Marble | Consistent engineered finish | Complete suites and straightforward installations |
| Cast Iron | Traditional detailing and period character | Victorian, Edwardian and heritage-style fireplaces |
Natural stone and marble will always contain variations in colour, markings and veining. These differences are part of the material and help make each finished fireplace individual.
Capital Limestone & Marble Fireplaces
Capital offers one of the broadest selections of stone surrounds in the Bonfire collection.
Designs range from restrained architectural mantels such as the Alban through to more decorative fireplaces such as the Appledore, Bellingham and Balham.
For customers wanting more distinctive natural stone, models such as the Allora are available in statement marbles including Lilac and Nero, while other designs use materials such as Kallos marble.
This allows the fireplace to move from a neutral architectural frame to the dominant decorative feature in the room simply by changing the material.
Made-to-Measure Fireplace Suites
A standard-size fireplace does not always sit correctly on the chimney breast. Capital therefore offers a made-to-measure service across its fireplace suites, allowing dimensions to be adjusted to better suit the room and installation.
This can be particularly valuable where:
- The chimney breast is unusually wide or narrow
- A larger fire opening is required
- The mantel needs to align with existing architectural features
- A renovation leaves a non-standard opening
- The fireplace needs to be proportioned around a particular stove or fire
Bonfire can help establish the required opening, overall mantel dimensions, hearth size and appliance position before the fireplace is ordered.
Capital Cast Iron Fireplaces
Capital also offers an extensive collection of cast-iron fireplace surrounds, inserts and fire baskets.
Full cast-iron mantels such as the Montgomery and Newport provide substantial traditional focal points, while inserts such as the Barnwell and Broughton can be combined with a separate stone or timber surround.
Fire baskets provide another option for larger period fireplace openings and can be specified for suitable gas or solid-fuel applications depending on the individual product.
Cast iron is particularly effective in Victorian and Edwardian properties because it recreates the proportions and detailing associated with traditional fireplaces without requiring an original antique surround.
Fireplace Chambers & Linings
A fireplace surround is only one part of the finished opening. Capital also supplies fireplace chamber lining panels in finishes including riven slate and other textured materials.
These can be used behind suitable stoves to create a finished chamber and provide contrast against limestone, marble or timber-effect surrounds.
When Bonfire is supplying the complete installation, the chamber, hearth, stove and surround can be planned together so the finished opening is properly proportioned.
Capital Stoves
Capital’s wider collection also includes Ecodesign wood-burning and multi-fuel stoves, including freestanding and inset formats.
These can work particularly well where customers want the fireplace surround, chamber and appliance specified as one package.
As with any solid-fuel appliance, DEFRA exemption, Ecodesign compliance and permitted fuels should be checked against the exact stove rather than assumed across every Capital model.
Traditional Fireplace or Stove Fireplace?
Capital’s range allows two quite different approaches.
A traditional fireplace may combine a stone surround with a cast-iron insert, fire basket or gas fire. This places more emphasis on the architectural fireplace itself.
A stove fireplace normally uses a larger open chamber, hearth and freestanding wood burner, with the mantel framing the complete installation.
Neither is inherently better. The right approach depends on the property, chimney, preferred fuel and the amount of heat required.
Capital Fireplace Installation by Bonfire
Bonfire can supply individual Capital products or provide a complete fireplace design and installation service.
This can include:
- Home and site surveys
- Fireplace measurement and specification
- Surround and hearth sizing
- Custom hearths and slip sets
- Fireplace chamber preparation
- Cast-iron inserts and fire baskets
- Stove, gas or electric fire specification
- Chimney liners and flue systems
- HETAS or Gas Safe installation where applicable
Why Buy Capital Fireplaces from Bonfire?
Bonfire works with stone surrounds, marble, cast iron, hearths, chambers and appliances every day. This allows us to consider how every component works together rather than simply supplying a mantel based on its external dimensions.
Our 4,000 sq. ft. showroom near Reading, Berkshire also allows customers to compare materials, fireplace proportions and appliance styles before ordering.
Capital Fireplaces FAQs
What does Capital Fireplaces make?
Capital produces natural-stone and marble surrounds, complete fireplace suites, cast-iron fireplaces and inserts, fire baskets, chamber linings, stoves and fires.
Can Capital fireplaces be made to measure?
Yes. Capital offers a made-to-measure service across its fireplace suites, allowing dimensions to be adapted for non-standard chimney breasts and fireplace openings.
Are natural stone fireplaces all identical?
No. Limestone and marble are natural materials, so differences in colour, veining, fossils and markings should be expected and form part of the character of the fireplace.
Does Capital make cast-iron fireplaces?
Yes. Capital has an extensive collection of complete cast-iron surrounds, fireplace inserts, fascias and fire baskets.
Can I use a wood-burning stove with a Capital surround?
Many Capital surrounds can form part of a stove fireplace, provided the appliance, material, chamber, hearth and combustible clearances are correctly specified.
Can Bonfire provide the hearth and chamber as well?
Yes. Bonfire can supply and install hearths, slips, chamber linings, surrounds, stoves and associated chimney or flue work as one complete fireplace project.
Can I see fireplace materials before buying?
Yes. Visit our Reading, Berkshire showroom to discuss fireplace materials, sizing and installation. Contact us first if there is a particular Capital model you would like to see.





















































































