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Internal Doors

Internal doors have hundreds of designs, styles and sizes. From traditional shaker style; to modern contemporary designs like Ely Oak. Glazed or non glazed doors; to bevelled and non bevelled. High quality timber brands like Deanta, JB Kind, and LPD Doors.

If you're interested in creating your own internal door, you can view our visualiser here.

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  • Kensington-Oak.png Kensington_Oak_S_L%20watermark.jpg.jpeg

    Deanta Kensington Fully Finished Oak Door 1981 x 762 x 35mm (30 Inch)

    This elegant door is beautifully finished and ready for installation anywhere in the home. In the solid version, a rectangular panel of oak veneer occupies the upper two-thirds of the door, whilst in the glazed door, this section is fitted with six...
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    Deanta Kensington Fully Finished Oak Glazed Door 1981 x 762 x 35mm (30 Inch)

    This elegant door is beautifully finished and ready for installation anywhere in the home. In the solid version, a rectangular panel of oak veneer occupies the upper two-thirds of the door, whilst in the glazed door, this section is fitted with six...
  • Kerry-Oak.png Kerry-Oak.jpg.jpeg

    Deanta Kerry Oak Glazed Door 1981 x 762 x 35mm (30 Inch)

    This elegant door celebrates a union of durability and style. Clear, bevelled-edged glass panels run down the length of the door, providing plenty of light and a sense of space. This sturdy door features a veneer of American white oak, expertly prepared...
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    Deanta Kingston Oak Door 1981 x 762 x 35mm (30 Inch)

    The Kingston Solid Oak door is a perfect study in symmetry. Four beautifully bevelled panels of unfinished oak veneer show off the unique grain patterns of real wood. Beneath the veneer, this door has a solid core, giving it strength, durability, and...
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    Deanta Kingston Oak Fire Door 1981 x 762 x 45mm (30 Inch)

    The Kingston Solid Oak door is a perfect study in symmetry. Four beautifully bevelled panels of unfinished oak veneer show off the unique grain patterns of real wood. Beneath the veneer, this door has a solid core, giving it strength, durability, and...
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    Deanta Norwich Oak Glazed Door 1981 x 762 x 35mm (30 Inch)

    The appealing rusticity of the Norwich Solid Oak door is heavily accentuated by the natural grain patterns in its crown-cut oak veneer. Set within a sturdy surround, a wide, central panel is flanked by two narrower panels. In the glazed door, these...
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    Deanta Pamplona Fully Finished Oak Door 1981 x 762 x 35mm (30 Inch)

    This unique door showcases the gorgeous crown-cut veneer of American white oak (Quercus Alba). Contrasting orientation shows off the grain pattern to its best advantage, and the contrast is strikingly accentuated by the gentle curves of the vertical...
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    Deanta Pamplona Fully Finished Oak Fire Door 1981 x 762 x 45mm (30 Inch)

    This unique door showcases the gorgeous crown-cut veneer of American white oak (Quercus Alba). Contrasting orientation shows off the grain pattern to its best advantage, and the contrast is strikingly accentuated by the gentle curves of the vertical...
  • Pamplona-Oak-Glazed.jpg.jpeg Pamplona_Oak_Clear_S_L%20watermark.jpg.jpeg

    Deanta Pamplona Fully Finished Oak Glazed Door 1981 x 762 x 35mm (30 Inch)

    This unique door showcases the gorgeous crown-cut veneer of American white oak (Quercus Alba). Contrasting orientation shows off the grain pattern to its best advantage, and the contrast is strikingly accentuated by the gentle curves of the vertical...
  • Pamplona-Oak-Glazed.png Pamplona-Glazed-Oak.jpg.jpeg

    Deanta Pamplona Fully Finished Oak Glazed Fire Door 1981 x 762 x 45mm (30 Inch)

    This unique door showcases the gorgeous crown-cut veneer of American white oak (Quercus Alba). Contrasting orientation shows off the grain pattern to its best advantage, and the contrast is strikingly accentuated by the gentle curves of the vertical...
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    Deanta Ravello Fully Finished Oak Door 1981 x 762 x 35mm (30 Inch)

    Our Ravello doors combine the traditional beauty of American White Oak with a modern touch. The lovely curve, heavyweight feel, and wood veneer finish will offer a touch of refinement and elegance to any space in your house. This door is ready to hang...
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    Deanta Seville Fully Finished Oak Fire Door 1981 x 762 x 45mm (30 Inch)

    The rich grain patterns in this door's crown-cut veneer highlight a striking combination of vertical and horizontal panels. The Seville Glazed Oak door features a slim, vertical pane of clear, toughened glass that runs down the centre of the door,...
  • Seville-Oak-1L-Glazed.jpg.jpeg Seville_Oak_1L_S_L_1%20watermark.jpg.jpeg

    Deanta Seville Prefinished Oak 1L Glazed Door 1981 x 762 x 35mm (30 Inch)

    The rich grain patterns in this door's crown-cut veneer highlight a striking combination of vertical and horizontal panels. The Seville Glazed Oak door features a slim, vertical pane of clear, toughened glass that runs down the centre of the door,...
  • Seville-Oak-1L-Glazed.jpg.jpeg Seville_Oak_1L_S_L_1%20watermark.jpg.jpeg

    Deanta Seville Prefinished Oak 1L Glazed Fire Door 1981 x 762 x 45mm (30 Inch)

    The rich grain patterns in this door's crown-cut veneer highlight a striking combination of vertical and horizontal panels. The Seville Glazed Oak door features a slim, vertical pane of clear, toughened glass that runs down the centre of the door,...
  • Seville-Oak-4LS-Glazed.jpg.jpeg Seville_Oak_4LS_S_L%20watermark.jpg.jpeg

    Deanta Seville Prefinished Oak 4L Slanted Glazed Door 1981 x 762 x 35mm (30 Inch)

    The rich grain patterns in the Seville's crown-cut veneer highlight a striking combination of vertical and horizontal panels. The 4L glazed option of this classic door are ideal for a modern house or flat, while the unusual horizontal symmetry of the 4LS...
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    Deanta Seville Prefinished Oak 4L Square Glazed Door 1981 x 762 x 35mm (30 Inch)

    The rich grain patterns in the Seville's crown-cut veneer highlight a striking combination of vertical and horizontal panels. The 4L glazed option of this classic door are ideal for a modern house or flat, while the unusual horizontal symmetry of the 4LS...
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    Deanta Sorrento Fully Finished Oak Door 1981 x 762 x 35mm (30 Inch)

    The graceful Sorrento Solid Oak door is all about long, curvy lines, subtle symmetry, and the striking grain patterns of rich oak veneer. The glazed version of the prefinished Sorrento door features beautifully curved panes of clear, toughened glass,...
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    Deanta Sorrento Fully Finished Oak Glazed Door 1981 x 762 x 35mm (30 Inch)

    The graceful Sorrento Solid Oak door is all about long, curvy lines, subtle symmetry, and the striking grain patterns of rich oak veneer. The glazed version of the prefinished Sorrento door features beautifully curved panes of clear, toughened glass,...
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    Deanta Torino Fully Finished Oak Door 1981 x 762 x 35mm (30 Inch)

    The ultra-modern Torino Solid Oak door provides a striking diagonal pattern of straight grain oak veneer, which is given definition by fine inlays. The glazed Torino Oak door features a jaunty parallelogram of clear glass, cutting across the veneers -...
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    Deanta Torino Fully Finished Oak Glazed Door 1981 x 762 x 35mm (30 Inch)

    The ultra-modern Torino Solid Oak door provides a striking diagonal pattern of straight grain oak veneer, which is given definition by fine inlays. The glazed Torino Oak door features a jaunty parallelogram of clear glass, cutting across the veneers -...
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    Deanta Torino Fully Finished Oak Glazed Fire Door 1981 x 762 x 45mm (30 Inch)

    The ultra-modern Torino Solid Oak door provides a striking diagonal pattern of straight grain oak veneer, which is given definition by fine inlays. The glazed Torino Oak door features a jaunty parallelogram of clear glass, cutting across the veneers -...
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    Deanta Walden Oak Door 1981 x 762 x 35mm (30 Inch)

    The Walden Glazed Oak door features a large, central pane of clear or frosted glass, with a simple, unfinished oak surround. The central section the Walden Solid Oak door comprises vertical panels of oak veneer. Built for strength and longevity, this...
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    Deanta Walden Oak Fire Door 1981 x 762 x 45mm (30 Inch)

    The Walden Glazed Oak door features a large, central pane of clear or frosted glass, with a simple, unfinished oak surround. The central section the Walden Solid Oak door comprises vertical panels of oak veneer. Built for strength and longevity, this...
  • Walden-Oak-Clear-Glazed.png Walden_Oak_Clear_D_L%20watermark.jpg.jpeg

    Deanta Walden Oak Glazed Door 1981 x 762 x 35mm (30 Inch)

    The Walden Glazed Oak door features a large, central pane of clear or frosted glass, with a simple, unfinished oak surround. The central section the Walden Solid Oak door comprises vertical panels of oak veneer. Built for strength and longevity, this...

Internal Doors

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.

How to guides

A Guide to Choosing Interior Doors

Looking for internal doors, but don't know where to start? Our guide is here to help.

Introducing Jigtech

Discover the innovative tool that speeds up the installation of doors.

How to install an internal door

How to install an internal door guide including delivery and storage things to consider.

10 Things to Consider when purchasing internal oak doors

A guide explaining what things to consider when purchasing doors.

Internal Door Fitting Instructions

Do's and Don'ts when it comes to fitting your internal doors.

Understanding Door Construction - JB Kind Doors

An article explaining the different door constructions - read more to find out.

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