Solid Oak Beam Fireplace Surround 1200mm | Handcrafted French Oak Mantle Piece

Solid Oak Fireplace Surround – Handcrafted in Pembrokeshire

Create a striking focal point in your home with a solid oak fireplace surround from Celtic Timber, handcrafted from beautiful air-dried French oak and designed to bring warmth, character and timeless style to any room, made from air-dried French oak and designed to suit log burners, gas fires and traditional fireplaces.

Each surround is made from three substantial pieces of solid oak — a mantle beam and two matching upstands — carefully prepared and finished to highlight the natural beauty of the timber. With its rich grain, natural knots and warm tones, real oak creates a fireplace that feels authentic, substantial and built to last.

Whether paired with a log burner, gas stove or traditional open fire, our oak surrounds provide a clean architectural frame that works beautifully in both traditional homes and modern interiors.

Built from Solid French Oak

We use character grade French oak, selected for its distinctive grain and natural features. No two pieces are ever the same, meaning every surround has its own unique appearance.

Natural variations such as:

• grain patterns

• knots

• character markings

• subtle surface checks

are part of the charm of real solid oak and help give each fireplace surround its individual character.

These beams are air dried and carefully prepared in Pembrokeshire, ensuring a robust, high-quality product ready to become the centrepiece of your home.

Fully Customisable to Suit Your Fireplace

Every oak fireplace surround can be configured to suit your room.

Simply choose:

• Mantle beam size
• Upstand size
• Beam finish
• Protective oil colour

The price includes:

✔ the required installation brackets
✔ protective oil pots for finishing the beams

This allows you to create anything from a clean contemporary oak fireplace surround to a large rustic statement beam fireplace.

Oak Beam Finishes

We offer three main surface styles depending on the look you prefer:

Contemporary

Clean, straight edges with minimal surface working for a refined modern appearance.

Lightly Worked

Subtle hand-worked detailing that softens the edges and enhances the natural character of the oak.

Heavily Worked

A deeper hand-worked finish with more pronounced texture for a traditional rustic beam appearance.

Examples of each finish can be seen in the image gallery above.

Custom Sizes Available

If you require a specific size surround:

1. Select the next size up from the available options

2. Add your required finished dimensions in the order notes at checkout

Our team will prepare the beams to your specified size before dispatch.

Designed to Suit Modern and Traditional Homes

Our oak fireplace surrounds are frequently used with:

• wood burning stoves

• multi-fuel stoves

• gas fires

• open fireplaces

Their simple beam construction makes them suitable for a wide range of interiors including:

• modern minimal interiors

• country cottages

• traditional fireplaces

• contemporary renovations

Why Choose Celtic Timber

For over 20 years Celtic Timber has been supplying oak beams, fireplace mantels and bespoke timber products to homes and businesses across the UK.

When you buy from Celtic Timber you receive:

✔ solid air-dried French oak
✔ handcrafted preparation and finishing
✔ carefully sourced sustainable timber
✔ a fireplace surround designed to last for generations

Our oak beams are trusted by thousands of households throughout the UK and continue to be one of our most popular handcrafted products.

Need Help Choosing?

If you're unsure which mantle size, upstand size or finish will work best for your fireplace, our team is always happy to help.

Simply get in touch and we can guide you through the options to find the perfect oak fireplace surround for your home.

Your oak fireplace beam is supplied with the sufficient number and type of brackets for your chosen beam, this is included in the price.

Available bracket types:

• Straight brackets (easiest to install)
• T-Shape brackets
• Keyhole brackets

If you have a preference, please leave a note at checkout.

If no preference is stated:

• Straight brackets will be supplied as standard
• For beams with only 2" projection, keyhole brackets will be supplied

We do not pre-drill beams, as fixing positions must align precisely with your wall structure.

Customers should ensure compliance with relevant fire-safety and building regulations before installation.

Current lead time: Approx. 1 week

We ship nationwide The delivery cost is calculated at checkout.

Smaller beams ship via courier.
Larger beams ship palletised via haulier.

For pallet deliveries, sufficient help must be available to unload by hand. If this is not possible, please contact us prior to ordering.

Delivery days are Weekdays only.

Impotant - Remove all packaging immediately upon delivery to allow the timber to breathe and acclimatise even if its not being fitted straightaway.

Oak is a natural product and each beam will vary slightly in:

• Colour
• Grain pattern
• Knots
• Surface cracks
• Character markings

Our character grade beams may contain natural splits and checks which can continue to develop as the timber acclimatises.

Although air-dried, oak may continue to shrink slightly as it adjusts to your property's temperature and humidity.

If installing above a fire or log burner, we recommend gradually increasing heat exposure over the first week.

These characteristics are not faults — they are part of the beauty of real solid oak.

Your beam includes a pot of your chosen protective oil.

Oil enhances the grain while protecting the timber.

Please refer to the image gallery for finish examples, noting that each piece of oak will vary naturally in tone and grain.

If you are unsure which beam style (Contemporary, Lightly Worked or Heavily Worked) best suits your home, we recommend watching our guidance video:
https://www.youtube.com/watch?v=PeRczKSS2q0

Looking for a different surface finish?
We also offer Sawn Only and Planed Only options.Oak is a natural product and each beam will vary slightly in:

• Colour
• Grain pattern
• Knots
• Surface cracks
• Character markings

Our character grade beams may contain natural splits and checks which can continue to develop as the timber acclimatises.

Although air-dried, oak may continue to shrink slightly as it adjusts to your property's temperature and humidity.

If installing above a fire or log burner, we recommend gradually increasing heat exposure over the first week.

These characteristics are not faults — they are part of the beauty of real solid oak.

At Celtic Timber, sustainability is at the heart of everything we do. We source our timber from sustainably sourced certified forests, ensuring responsible management and protection of natural resources.

We also actively contribute to reforestation and rewilding projects across the UK, planting over 12,000 trees on our own land. By choosing our products, you’re supporting a company dedicated to reducing environmental impact and preserving the planet for future generations.

Learn more about how we ensure sustainability, here.

We offer a straightforward 30-day returns policy on all non-bespoke items.

If your order arrives damaged or incorrect, please contact us as soon as possible and we will arrange a replacement or agree an appropriate resolution.

To qualify for a refund or replacement, you must notify us within 30 days of receipt. Items must be returned unused and in their original packaging.

Return shipping costs are the responsibility of the customer, except where the item is damaged or supplied in error.

Read our full returns and refunds policy here.