Internal Panel Doors

Direct Doors supplies high-quality internal panel doors for UK homeowners looking to add depth and character to their space. Choose from various styles and sizes, with custom options to ensure a perfect fit.

Buy internal panel doors online from a leading UK supplier. Order today and enjoy nationwide delivery.

Our Range of Internal Panel Doors

Direct Doors offers the UK’s widest internal door selection, bringing over 40 years of experience. As a trusted internal panel door supplier, we pride ourselves on delivering exceptional quality across all designs, including 2-, 3-, and 4-panel doors.

We also offer flush doors with panelled detailing for a modern take on classic profiles. 

Here’s an overview of our full internal panelled door collection. 

Panelled Internal Door Construction

Internal doors can be made from solid wood, hollow core, or semi-solid materials. We offer all three core constructions, catering to your property’s interior requirements: 

1. Solid core: A dense, durable construction built for maximum strength and soundproofing.

2. Semi-solid core: A balanced construction offering durability and sound reduction with a lighter weight.

3. Hollow core: Lightweight and budget-friendly with soundproofing limitations. 

Choose from 35mm or 40mm door thicknesses to match your space.

Standard & Custom Sizes 

Our panelled internal doors are available in sizes ranging from:

• 1981 mm to 2040 mm in height 

• 457 mm to 926 mm in width 

Explore our standard UK size guide for accurate measuring and fitting in your home. 

Can’t find the right fit? We make the buying process simple, with doors available in standard sizes or custom-built to suit your home and space. Through our made-to-measure sizing solutions, we can create a bespoke look tailored specifically to your interior layout. Whatever you want, we can do it at Direct Doors.

 Premium Finishes 

Choose from a huge range of classic and contemporary door face styles, available in pre-finished and unfinished options:

• Laminated: A sleek, durable finish that requires minimal upkeep and gives rooms a clean, contemporary look.

• Oak-veneered: Natural oak grain that enhances natural light and brings warmth to classic and modern interiors alike. 

• Painted: Prefinished in black, grey or light grey, so you get your colour without picking up a brush. 

• Pine-veneered: A natural pine veneer with a warm, traditional feel. 

• Primed: Arrives with a factory-applied coat of black and white primer, ready for your final coat.

• Walnut-veneered: A rich walnut veneer that adds dark, elegant depth to a room. 

Note: Any finishing applies only to the door. Frames, accessories and other components are supplied unfinished and must be finished to match.

Contact our expert team for advice on internal door construction, finishes and sizes. Visit our showroom to discuss your project’s specific needs in person. 

Interior Panel Door FAQs 

Find answers to common questions about our internal panel doors for sale.

What are the benefits of internal panel doors?

Internal panel doors feature framed vertical and horizontal pieces holding recessed or raised inserts. They enhance room aesthetics and provide reliable privacy, making them ideal for both modern and traditional homes.

 5 key benefits include:

1. Timeless style: Raised and recessed panels can add a minimal, modern/contemporary edge, while oak options add a refined, traditional aesthetic.

2. Noise reduction: Solid-core options dampen noise, and raised panels also help prevent sound from travelling in your home.

3. Durable construction: Panelled door faces provide an extra layer of strength, protecting the core from impact.

4. Flexible sizing: Panel doors work with wider entrances and narrower cupboards while offering a uniform style.

5. Versatile styles: Their timeless look works with a variety of finishes and panel designs for modern and traditional interiors.

Solid or heavier panel doors generally provide better acoustic separation, so choose a solid core if noise matters in your living space. With up to 4 panels, plus a choice of types and materials, you can create a look that complements every room.

Are interior doors with panels easy to install?

Yes. As we don’t offer installation, you can fit the door yourself or outsource professional fitters, so measure carefully before you order. 

Tip: Measure every door in your home separately, as sizes and thickness can differ.

Fitting internal doors with panels mostly comes down to trimming. Most doors can be trimmed slightly, but each door has its own allowance, so check the product page before you cut:

1. Cut all four edges evenly to keep the panel pattern balanced

2. Then, create a 2 to 3 mm gap at the sides and top. 

Each door has its own trimming allowance, so check the product page before you cut. Not every door has a pine core or is black or white-primed.

Do you also offer panelled fire doors?

Yes. At Direct Doors, we stock panelled interior fire doors in 1 to 4-panel options.

FD30 fire doors resist fire for 30 minutes and come in 44 mm and 45 mm thicknesses. FD60 doors resist fire for 60 minutes, and you'll find flush and grooved styles in our 1-hour fire doors range.

Installation of fire-rated doors requires attention to specific construction and regulations. Our help and advice page covers fire door regulations and fitting before you order.

What maintenance do internal panel doors require?

 Follow these door maintenance steps to keep your panel doors in top shape: 

1. Regular cleaning: Wipe the door with a damp cloth to remove dirt.

2. Avoiding moisture buildup: Use a dry towel to remove moisture and prevent mould and warping, especially on internal bathroom doors.

3. Resealing edges: If you trimmed the edges during installation, reseal them.

4. Applying protective coatings: Paint unfinished doors with an appropriate varnish.

For more door care tips, read our DIY guide for treating and coating doors.

What other types of internal doors do you supply? 

We offer several collections with similar function and style to panelled internal doors, so there's plenty of choice for bedrooms and other rooms. Our exclusive ranges include well-known brands and our own in-house designs and systems. 

Browse these collections before placing your order:

• DirectDoors Handmade Eco-Urban® Internal Doors: Made by hand in the UK at a consistent 40 mm thickness, some of the best doors on the market. Order to your exact size and save the hunt for odd sizes.

•  1920s Bespoke Interior Doors: 1920s-style Art Deco doors that add a vintage feel. Finish with a top coat in your chosen colour.

• Certified Panel Fire Safety Internal Doors: Panel designs with certified fire protection, in standard and bespoke sizes.

You can also order frames, hinges, handles, locks and door accessories that perfectly match contemporary and classic panelled interior doors. 

Create the ultimate home interior design with award-winning internal panel doors backed by excellent reviews. Order online today at a VAT-inclusive cost.

Please Note:

• Do not book tradesmen until your goods have arrived, been inspected for damage and confirmed as suitable for installation.

• Courier delays may occur due to illness, traffic or unforeseen product issues.

• Wood products feature natural variations in grain and appearance — this is part of their unique character and beauty.

• We cannot accept liability for any costs incurred from arranging installation before delivery and inspection.