How much are doors for inside your home?

The prices of internal doors vary depending on the material, design, and manufacturer. Here at Door Supplies Online, prices start from less than £40 and reach just under £900 for an LPD fire door. We also stock pairs and room dividers with prices between £280 and £1,500.

What is the best paint for internal doors?

An unfinished door allows you to decorate your home as you see fit. If you are looking to paint your door, opt for a gloss or semi-gloss paint. This is practical and hardwearing, meaning that they can withstand accidental knocks. They are also easier to clean.

Are all interior doors a standard size?

The most common internal door size in the UK is 6 feet 6 inches high by 2 feet 6 inches wide. The precise metric measurements of these doors are 1,981mm high x 762mm wide x 35mm thick. These sizes date back to the days when imperial, rather than metric, measurements were standard and are what’s found in the vast majority of domestic and commercial buildings.

How do I measure to get the right size interior door?

All the measurements you’ll see quoted on our site are for the inside of the door frame. To be sure that you’re buying the right size, take measurements of the width at the top, middle and bottom of the door, and use the widest of these measurements as the door width you require. Do the same for the door height. Measure inside the vertical side of the frame and use the longest length to get the height required.

Can interior doors be fitted to open outwards?

Interior doors tend to open inwards, because if they were fitted to be outward opening, they are likely to encroach on a hallway or other kind of common area of some kind. So there’s a risk that doors that open onto these areas might knock into anyone walking by.

Sale

Discover a wide selection of high-quality doors and flooring materials on sale. Elevate the aesthetic and functionality of your living spaces with our premium collection. Explore exquisite designs and durable options that bring charm and elegance to your home or office.

Showing 121 - 144 of 223 products

Save 47%

Artis Engineered Dark Walnut Stained Oak Rustic Brushed Handscraped UV Oiled - 20 x 190 x 1900mm

£72.00 £136.20

LPD Sutton Pre-Finished 3P Black Door

£149.00

Save 27%

White Primed DX30 Shaker Internal Fire Door FD30 - Artis DX30 (Solid Core, White Primed)

£127.00 £172.80

Save 47%

Artis Engineered Oak Rustic Brushed UV Oiled - 14 x 190 x 1900mm

£59.00 £111.02

XL Joinery Oak Pesaro Fire Door

From £232.00

Deanta White Primed Ely Clear Glazed Fire Door

£581.00

Deanta White Primed Cambridge Glazed

£157.00

LPD Laminated Monaco Light Grey Fire Door

£177.00

Deanta White Primed Ely FD60 Fire Door

From £299.00

JB Kind Rustic Oak 4P Glazed

£234.00

Save 47%

Artis Engineered Polar White Stained Oak Rustic Brushed UV Oiled - 20 x 190 x 1900mm

£67.00 £127.31

XL Joinery Oak Verona Fire Door

From £261.00

LPD Black Laminate Monaco Fire Door

£179.00

LPD Alvin Pre-Finished Oak 3P Door

£165.00

Save 23%

Oak Ladder 5 Panel V-Groove Long Light Glazed Internal Door - Artis Ladder (Solid Core, Unfinished)

£120.00 £156.00

Save 45%

Oak DX Shaker Internal Door - Artis DX (Solid Core, Unfinished)

£86.00 £156.00

JB Kind Pintado Grey

£117.00

Save 48%

Artis Engineered Natural Oak Rustic-ABCD Brushed UV Oiled- 14 x 125 x 625mm

£65.00 £124.35

XL Joinery Prefinished Oak Verona Clear Glazed

From £254.00

LPD Smoked Oak Regency 4P Fire Door

£362.00

Deanta White Primed Seville FD60 Fire Door

From £299.00

Internal door XL Joinery Oak Salerno Clear Glazed Internal door

XL Joinery Oak Salerno Clear Glazed Fire Door

£925.00

JB Kind Quartz Door

£195.00

JB Kind Pintado Grey Firedoor

£151.00

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Benefits of Using our doors and flooring:

Aesthetic Appeal: Our doors and flooring options are designed to enhance the visual appeal of any space, adding a touch of sophistication and style.
Variety of Styles: Choose from a diverse range of styles, colours, and patterns to match your interior design preferences, whether you're aiming for a modern, classic, or eclectic look.
Durability: Our materials are crafted to withstand the test of time, ensuring longevity and resilience against daily wear and tear.
Functionality: Experience smooth operation with our well-crafted doors, and enjoy comfortable, practical, and easy-to-maintain flooring solutions.
Increased Property Value: Upgrading your doors and flooring can significantly boost the resale value of your property, making it a wise investment.
Energy Efficiency: Select doors with advanced insulation properties that contribute to better energy efficiency, reducing your utility costs.
Noise Reduction: Our doors and flooring can help minimize noise transmission between rooms, providing a quieter and more peaceful environment.
Low Maintenance: Enjoy hassle-free maintenance with materials that are resistant to stains, scratches, and fading, allowing your space to maintain its allure effortlessly.
Professional Guidance: Benefit from expert advice on selecting the right doors and flooring that align with your space and vision.

FAQs

We offer both pre-hung doors for easy installation and standalone doors for those who prefer customization.

For high-traffic areas, we recommend durable options like laminate, hardwood, or vinyl flooring due to their resistance to wear and tear.

Yes, many of our doors come with insulation features that can contribute to better energy efficiency by reducing heat transfer between rooms.

Cleaning methods vary based on the flooring type. Generally, regular sweeping and occasional damp mopping are suitable. We provide detailed care guidelines for each material.

Yes, we offer sample orders for most of our products, allowing you to visualize how they will complement your existing décor and lighting.

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30-Day Money-Back Guarantee

Changed your mind? Return unused doors within 30 days for a refund.

Made to Order Available

Many doors can be made to your exact measurements and finished by our in‑house team.

Expert Help, 5 Days a Week

UK-based door specialists on the phone to help you choose the right door and size.

Fast, Fully Insured Delivery

Quick delivery across mainland UK, fully covered against transit damage.

Professional Fitting Available

Ask our team to arrange trusted local fitters for seamless installation.

What Are Prehung Interior Doors? UK Guide

Door Supplies OnlineJul 31, 2026

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Benefits of Using our doors and flooring: