Internal Doors

Check local branch stock

Deanta Blenheim Fully Finished Black Fire Door 1981 x 838 x 45mm (78 x 33)

WAS: each

WAS

£306.96 each (Inc VAT)

WAS: each

WAS

£255.80 each (Ex VAT)

Measuring 45mm thick, the Blenheim Fire Door provides 30 minutes of certified fire resistance without compromising on style. With its rich black finish, detailed mouldings and timeless single-panel design, it adds a sleek and sophisticated touch to any...

WAS: each

WAS

£306.96 each (Inc VAT)

WAS: each

WAS

£255.80 each (Ex VAT)
Deanta Blenheim Primed White Door 1981 x 838 x 35mm (78 x 33)

WAS: each

WAS

£180.88 each (Inc VAT)

WAS: each

WAS

£150.73 each (Ex VAT)

Create a timeless look in your home with the Deanta Blenheim White Internal Door, combining a simple yet refined one-panel design with elegant mouldings. Perfect for both traditional and contemporary interiors, this doors understated style delivers a...

WAS: each

WAS

£180.88 each (Inc VAT)

WAS: each

WAS

£150.73 each (Ex VAT)
JB Kind Hardboard Internal White Primed Flush Door 2032 x 813 x 35mm

WAS: each

WAS

£74.93 each (Inc VAT)

WAS: each

WAS

£62.44 each (Ex VAT)

White primed interior hardboard flush. This door can be trimmed to the following specifications, for anything else please contact our customer helpline for bespoke door options: Maximum Trimming From Each Side: 3mm. Maximum Trimming From Bottom: 10mm...

WAS: each

WAS

£74.93 each (Inc VAT)

WAS: each

WAS

£62.44 each (Ex VAT)
JB Kind Montserrat White Primed Bi-fold Door 1981 x 762 x 35mm

WAS: each

WAS

£239.95 each (Inc VAT)

WAS: each

WAS

£199.96 each (Ex VAT)

White shaker style bi-fold internal door with recessed panels, supplied ready primed

WAS: each

WAS

£239.95 each (Inc VAT)

WAS: each

WAS

£199.96 each (Ex VAT)
Deanta Blenheim Primed White Door 1981 x 686 x 35mm (78 x 27)

WAS: each

WAS

£180.88 each (Inc VAT)

WAS: each

WAS

£150.73 each (Ex VAT)

Create a timeless look in your home with the Deanta Blenheim White Internal Door, combining a simple yet refined one-panel design with elegant mouldings. Perfect for both traditional and contemporary interiors, this doors understated style delivers a...

WAS: each

WAS

£180.88 each (Inc VAT)

WAS: each

WAS

£150.73 each (Ex VAT)
Deanta Blenheim Primed White Door 1981 x 762 x 35mm (78 x 30)

WAS: each

WAS

£180.88 each (Inc VAT)

WAS: each

WAS

£150.73 each (Ex VAT)

Create a timeless look in your home with the Deanta Blenheim White Internal Door, combining a simple yet refined one-panel design with elegant mouldings. Perfect for both traditional and contemporary interiors, this doors understated style delivers a...

WAS: each

WAS

£180.88 each (Inc VAT)

WAS: each

WAS

£150.73 each (Ex VAT)
JB Kind Adelphi Internal White Primed Bi-Fold Door 1981 x 762 x 35mm (30")

WAS: each

WAS

£208.10 each (Inc VAT)

WAS: each

WAS

£173.42 each (Ex VAT)

Stylish white primed bi-fold internal door, flush with horizontal grooves. This door can be trimmed to the following specifications, for anything else please contact our customer helpline for bespoke door options: Maximum Trimming From Each Side: mm...

WAS: each

WAS

£208.10 each (Inc VAT)

WAS: each

WAS

£173.42 each (Ex VAT)
LPD Oak Mexicano Arched Top Blonde Door 1981 x 838 x 35mm

WAS: each

WAS

£217.60 each (Inc VAT)

WAS: each

WAS

£181.33 each (Ex VAT)

LPD Oak Mexicano arched top blonde internal door 1981 x 838 x 35mm ideal for adding character to contemporary and traditional homes.

WAS: each

WAS

£217.60 each (Inc VAT)

WAS: each

WAS

£181.33 each (Ex VAT)
Deanta Amalfi Fully Finished Oak Door 1981 x 610 x 35mm (24 Inch)

WAS: each

WAS

£253.04 each (Inc VAT)

WAS: each

WAS

£210.87 each (Ex VAT)

Deanta Amalfi fully finished oak internal door 1981 x 610 x 35mm ready to install with a premium finish.

WAS: each

WAS

£253.04 each (Inc VAT)

WAS: each

WAS

£210.87 each (Ex VAT)
Deanta Amalfi Fully Finished Oak Fire Door 1981 x 610 x 45mm (24 Inch)

WAS: each

WAS

£308.70 each (Inc VAT)

WAS: each

WAS

£257.25 each (Ex VAT)

Deanta Amalfi fully finished oak FD30 fire door 1981 x 610 x 45mm providing certified fire protection.

WAS: each

WAS

£308.70 each (Inc VAT)

WAS: each

WAS

£257.25 each (Ex VAT)
Deanta Amalfi Fully Finished Oak Fire Door 1981 x 686 x 45mm (27 Inch)

WAS: each

WAS

£308.70 each (Inc VAT)

WAS: each

WAS

£257.25 each (Ex VAT)

Deanta Amalfi fully finished oak FD30 fire door 1981 x 686 x 45mm with premium oak styling.

WAS: each

WAS

£308.70 each (Inc VAT)

WAS: each

WAS

£257.25 each (Ex VAT)
Deanta Amalfi Fully Finished Oak Fire Door 1981 x 762 x 45mm (30 Inch)

WAS: each

WAS

£308.70 each (Inc VAT)

WAS: each

WAS

£257.25 each (Ex VAT)

Deanta Amalfi fully finished oak FD30 fire door 1981 x 762 x 45mm ready for installation.

WAS: each

WAS

£308.70 each (Inc VAT)

WAS: each

WAS

£257.25 each (Ex VAT)
Deanta Ascot White Primed Fire Door 1981 x 686 x 45mm (27 Inch)

WAS: each

WAS

£233.05 each (Inc VAT)

WAS: each

WAS

£194.21 each (Ex VAT)

Deanta Ascot white primed FD30 fire door 1981 x 686 x 45mm supplied ready for painting and certified fire protection.

WAS: each

WAS

£233.05 each (Inc VAT)

WAS: each

WAS

£194.21 each (Ex VAT)
Deanta Augusta Fully Finished Oak Fire Door 1981 x 610 x 45mm (24 Inch)

WAS: each

WAS

£268.70 each (Inc VAT)

WAS: each

WAS

£223.92 each (Ex VAT)

Deanta Augusta fully finished oak FD30 fire door 1981 x 610 x 45mm providing certified fire protection.

WAS: each

WAS

£268.70 each (Inc VAT)

WAS: each

WAS

£223.92 each (Ex VAT)
Deanta Blenheim Fully Finished Black Door 1981 x 610 x 35mm (78 x 24)

WAS: each

WAS

£240.00 each (Inc VAT)

WAS: each

WAS

£200.00 each (Ex VAT)

Embrace the stylish blend of traditional features and modern elegance with the Blenheim prefinished black door, measuring 1981x610x35mm. Its striking black finish accentuates the details of raised mouldings, making it a focal point in any home. This...

WAS: each

WAS

£240.00 each (Inc VAT)

WAS: each

WAS

£200.00 each (Ex VAT)
Deanta Blenheim Fully Finished Black Door 1981 x 686 x 35mm (78 x 27)

WAS: each

WAS

£240.00 each (Inc VAT)

WAS: each

WAS

£200.00 each (Ex VAT)

The Blenheim fully finished black door embracing a stylish blend of traditional features and modern elegance. Measuring 1981x686x35mm, this striking black finish accentuates the details of raised mouldings, making it a focal point in any home. This...

WAS: each

WAS

£240.00 each (Inc VAT)

WAS: each

WAS

£200.00 each (Ex VAT)
Deanta Blenheim Fully Finished Black Door 1981 x 762 x 35mm (78 x 30)

WAS: each

WAS

£240.00 each (Inc VAT)

WAS: each

WAS

£200.00 each (Ex VAT)

This Deanta Blenheim internal door measures 1981 x 762 x 35mm and features a prefinished black surface, expertly crafted from engineered wood for durability. The elegant single-panel design is complemented by refined mouldings and a contemporary finish,...

WAS: each

WAS

£240.00 each (Inc VAT)

WAS: each

WAS

£200.00 each (Ex VAT)
Deanta Blenheim Fully Finished Black Door 1981 x 838x 33mm (78 x 33)

WAS: each

WAS

£240.00 each (Inc VAT)

WAS: each

WAS

£200.00 each (Ex VAT)

Measuring 1981 x 838 x 33mm, the Deanta Blenheim door boasts sturdy engineered wood and a fully finished black surface. Its elegant one-panel design blends classic mouldings with a modern matte black finish, providing sophisticated style for any...

WAS: each

WAS

£240.00 each (Inc VAT)

WAS: each

WAS

£200.00 each (Ex VAT)
Deanta Blenheim Fully Finished Black Fire Door 1981 x 686 x 45mm (78 x 27)

WAS: each

WAS

£306.96 each (Inc VAT)

WAS: each

WAS

£255.80 each (Ex VAT)

Measuring 45mm thick, the Blenheim Fire Door provides 30 minutes of certified fire resistance without compromising on style. With its rich black finish, detailed mouldings and timeless single-panel design, it adds a sleek and sophisticated touch to any...

WAS: each

WAS

£306.96 each (Inc VAT)

WAS: each

WAS

£255.80 each (Ex VAT)
Deanta Blenheim Primed White Door 1981 x 610 x 35mm (78 x 24)

WAS: each

WAS

£180.88 each (Inc VAT)

WAS: each

WAS

£150.73 each (Ex VAT)

Create a timeless look in your home with the Deanta Blenheim White Internal Door, combining a simple yet refined one-panel design with elegant mouldings. Perfect for both traditional and contemporary interiors, this doors understated style delivers a...

WAS: each

WAS

£180.88 each (Inc VAT)

WAS: each

WAS

£150.73 each (Ex VAT)
Deanta Blenheim White Internal Fire Door with Glass 1981 x 686 x 45mm (27 Inch)

WAS: each

WAS

£246.96 each (Inc VAT)

WAS: each

WAS

£205.80 each (Ex VAT)

White primed glazed FD30 fire door from the Deanta Blenheim range combining traditional styling with fire protection.

WAS: each

WAS

£246.96 each (Inc VAT)

WAS: each

WAS

£205.80 each (Ex VAT)
Deanta Blenheim White Internal Fire Door with Glass 1981 x 762 x 45mm (78 x 30)

WAS: each

WAS

£246.96 each (Inc VAT)

WAS: each

WAS

£205.80 each (Ex VAT)

Add style and light to your space with the Deanta Blenheim. Featuring clear glazed panels and a sleek white primed finish, this solid-core door blends classic charm with modern design. Ready to paint and built to last, it's the perfect way to brighten up...

WAS: each

WAS

£246.96 each (Inc VAT)

WAS: each

WAS

£205.80 each (Ex VAT)
Deanta Blenheim White Primed Fire Door 1981 x 838 x 35mm (78 x 33)

WAS: each

WAS

£246.96 each (Inc VAT)

WAS: each

WAS

£205.80 each (Ex VAT)

Protect your home or workplace without compromising on style with the Deanta Blenheim White Internal FD30 Fire Door. This premium door offers 30 minutes of certified fire resistance, independently tested and Q-Mark certified to meet UK regulations...

WAS: each

WAS

£246.96 each (Inc VAT)

WAS: each

WAS

£205.80 each (Ex VAT)
Deanta Brixton Fully Finished Black Door 1981 x 838 x 35mm (33 Inch)

WAS: each

WAS

£231.31 each (Inc VAT)

WAS: each

WAS

£192.76 each (Ex VAT)

Deanta Brixton fully finished black internal door 1981 x 838 x 35mm featuring a striking contemporary design with a factory applied finish.

WAS: each

WAS

£231.31 each (Inc VAT)

WAS: each

WAS

£192.76 each (Ex VAT)

Items 1 to 24 of 1537 total

Wooden internal doors are traditionally used to create an occasional barrier between rooms whilst creating privacy. However, they have also taken up the role of helping to create a specific appearance to a home, whether that’s a traditional or contemporary one.

At Howarth, we currently offer a vast range of interior doors in 80+ types of doors, which are available in 10+ styles. The types of doors include:

Glazed doors, which are available as clear, obscure, and decorative to suit the needs of different areas of your home. These are a simple method of adding light to dark areas, such as hallways.

Fire doors are aimed to help protect your home in the event of a fire. All our fire doors meet the necessary building regulations. All fire doors can be chosen to match or compliment standard doors, and many of our popular door ranges are available in a fire door option.

Pre-Finished doors are ready to be hung straight away and do not need paint or stain to be applied. Pre-finished is also a good choice if you are short on time.

Unfinished doors may require sanding down to prepare them for paints and stains. These are a great option for if you have a specific colour in time, perhaps to match existing mouldings or furniture. At Howarth, we recommended this type of door for customers who are looking for a customisable option.

We also offer other types of doors, such as doors with glass, bifold doors and oak doors - which are a few of our most popular and recommended options.

We also sell a wide range of paints, stains, and preservatives to help you finish the job.

For further information and expert advice regarding wooden internal doors, please contact your friendly local Howarth branch.

Frequently Asked Questions

How much can I trim off an internal fire door?

Make sure to not trim off more than 5mm per side.

What size hinges do I need for internal doors?

You will need 75mm hinges for a 35mm thick internal door.

How wide is a standard internal door?

A standard internal door has a width of 762mm x 1981mm, which equates to a width of 2ft 6in.

What is the smallest internal door size?

The smallest internal door size Howarth offers is 1981mm x 457mm, but we also offer a made to measure service.

How much does an internal door weigh?

Based on the 1981mm x 457mm door being our smallest, it weighs approximately 21kg. Our biggest and heaviest door at 2040mm x 826mm weighs around 39kg.

How to measure for new internal doors?

First measure the width - across the top, the middle and bottom. The largest measurement will be your door width. Then, measure the height within the frame - at the left-hand side, centrally and at the right. The largest measurement is your door height.

How to hang an internal wooden door?

To hang an internal wooden door, you must first unscrew the existing door from your home. The new door will then need to be trimmed to size. However, before cutting a door down, always measure it against the open door as a template and note where to plane or cut down if necessary. Use a panel saw to lower the height of the new door by more than 6mm. Sand it smooth after that. Cutting off less than 6mm requires only a hand or power plane. The hinge pivots (edges) should extend beyond the frame edge. Remove the hinges from the door frame and line them with your pencil markings on the edge of the door. With a chisel and mallet, tap along the shape of the hinge forms. Check that the chisel's "bevel" (sloped edge) is facing the waste wood. Check for flush hinges and fasten them with one screw per hinge. Make a beginning hole with a screw or a bradawl that is slightly smaller than the screw. After that, you may begin installing your new door. While the door is supported on wedges and at right angles to the frame, secure the hinge flaps to the door frame. To allow for adjustments, use only one screw. Make sure the door opens and closes smoothly. If it does, you can then replace the door's remaining screws.

Can you paint concrete slabs?

Yes, you can paint concrete slabs. Make sure you clean the concrete slabs thoroughly and prep them before painting.