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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.

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  • LPD Belize Fully Finished Oak Door LPD Belize Fully Finished Oak Door

    LPD Belize Fully Finished Oak Door

    £111.48 - £117.43 each (Ex VAT)
    £133.78 - £140.92 each (Inc VAT)
    The Pre-finished Belize internal door is great for home renovations. The popular five vertical panel design showcasing geometry has a modern twist on a traditional style and will look perfect in any contemporary home. Pre-finished, this internal door is...
    £111.48 - £117.43 each (Ex VAT)
    £133.78 - £140.92 each (Inc VAT)
  • Special Offer
    Deanta Ely Fully Finished Oak Door Deanta Ely Fully Finished Oak Door
    Special Offer

    Deanta Ely Fully Finished Oak Door

    £95.00 - £131.89 each (Ex VAT)
    £114.00 - £158.27 each (Inc VAT)
    The Deanta Ely Fully Finished Oak Door would look great in any home. This door, with its elegant wood grain design and strong wood-grain contrast, will provide warmth and natural beauty to any area in your house. This door is handcrafted from finest...
    £95.00 - £131.89 each (Ex VAT)
    £114.00 - £158.27 each (Inc VAT)
  • Exitex Intumescent Strip Fire & Smoke White 2100 x 4mm Exitex Intumescent Strip Fire & Smoke White 2100 x 4mm

    Exitex Intumescent Strip Fire & Smoke White 2100 x 4mm

    £1.48 - £1.86 each (Ex VAT)
    £1.78 - £2.23 each (Inc VAT)
    Intumescent provides fire and smoke seal for fire rated timber, composite and metal door sets. This product has been specially developed to react at lower temperatures protecting the doorset at the most critical stage. Supplied in either 10mm, 15mm, or...
    £1.48 - £1.86 each (Ex VAT)
    £1.78 - £2.23 each (Inc VAT)
  • LPD Belize Oak Door LPD Belize Oak Door

    LPD Belize Oak Door

    £85.47 - £346.57 each (Ex VAT)
    £102.56 - £415.88 each (Inc VAT)
    The ever so popular five vertical panel design showcasing geometry in unfinished oak has a modern twist on a traditional style and will look perfect in any contemporary home.
    £85.47 - £346.57 each (Ex VAT)
    £102.56 - £415.88 each (Inc VAT)
  • LPD Vancouver Fully Finished Oak Door LPD Vancouver Fully Finished Oak Door

    LPD Vancouver Fully Finished Oak Door

    £152.81 - £160.68 each (Ex VAT)
    £183.37 - £192.82 each (Inc VAT)
    The five centre panels of the Vancouver 5P door design create a ladder style effect and feature a distinctive pre-finished Oak wood grain and is a modern asset, perfect for contemporary homes.
    £152.81 - £160.68 each (Ex VAT)
    £183.37 - £192.82 each (Inc VAT)
  • LPD Belize Fully Finished Oak Fire Door FD30 LPD Belize Fully Finished Oak Fire Door FD30

    LPD Belize Fully Finished Oak Fire Door FD30

    £156.08 - £162.02 each (Ex VAT)
    £187.30 - £194.42 each (Inc VAT)
    The Pre-finished Belize internal door is great for home renovations. The popular five vertical panel design showcasing geometry has a modern twist on a traditional style and will look perfect in any contemporary home. Pre-finished, this internal door is...
    £156.08 - £162.02 each (Ex VAT)
    £187.30 - £194.42 each (Inc VAT)
  • Special Offer
    Deanta Seville Fully Finished Oak Door Deanta Seville Fully Finished Oak Door
    Special Offer

    Deanta Seville Fully Finished Oak Door

    £99.00 - £132.61 each (Ex VAT)
    £118.80 - £159.13 each (Inc VAT)
    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,...
    £99.00 - £132.61 each (Ex VAT)
    £118.80 - £159.13 each (Inc VAT)
  • LPD DX 30s Oak Door LPD DX 30s Oak Door

    LPD DX 30s Oak Door

    £111.01 - £117.18 each (Ex VAT)
    £133.21 - £140.62 each (Inc VAT)
    This 30's style door design is crafted from unfinished white Oak and features three inset rectangular panels below an inset square panel.
    £111.01 - £117.18 each (Ex VAT)
    £133.21 - £140.62 each (Inc VAT)
  • LPD Mexicano Fully Finished Oak Door LPD Mexicano Fully Finished Oak Door

    LPD Mexicano Fully Finished Oak Door

    £134.91 - £141.07 each (Ex VAT)
    £161.89 - £169.28 each (Inc VAT)
    Ideal for use in bedrooms or lounges, the Mexicano features a classic panel design in pre-finished oak.
    £134.91 - £141.07 each (Ex VAT)
    £161.89 - £169.28 each (Inc VAT)
  • Deanta Pamplona Fully Finished Oak Door Deanta Pamplona Fully Finished Oak Door

    Deanta Pamplona Fully Finished Oak Door

    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...
  • LPD Classical 2P Primed White Door LPD Classical 2P Primed White Door

    LPD Classical 2P Primed White Door

    Crafted from a white composite, this classical door features two raised shaped panels with an attractive curved top edge.
  • LPD Lincoln White Primed Glazed Door

    LPD Lincoln White Primed Glazed Door

    This attractive Lincoln design is made from a white primed solid core and features a clear glazed panel with decorative vertical bars.
  • LPD Reims White Primed Door LPD Reims White Primed Door

    LPD Reims White Primed Door

    A unique diamond design is formed using decorative beading. This combined with the sophisticated white finish allows the door to appear traditional yet classy. These doors do require a final finishing which makes them the perfect pick for you if you are...
  • Deanta Ely Oak 6L Glazed Door Deanta Ely Oak 6L Glazed Door

    Deanta Ely Oak 6L Glazed Door

    The Ely Solid Oak door is the most popular style in the UK and complements almost any setting. The full-glazed and half-glazed options of this classic door are ideal for a modern house or flat, while the unusual horizontal symmetry of the 5L glazed door...
  • JB Kind Faro Internal White Primed Glazed Door JB Kind Faro Internal White Primed Glazed Door

    JB Kind Faro Internal White Primed Glazed Door

    £157.95 - £166.56 each (Ex VAT)
    £189.54 - £199.87 each (Inc VAT)
    Classic white primed moulded panel interior door with grained effect and 6 glazed apertures. This door can be trimmed to the following specifications, for anything else please contact our customer helpline for bespoke door options: Maximum Trimming From...
    £157.95 - £166.56 each (Ex VAT)
    £189.54 - £199.87 each (Inc VAT)
  • LPD Carini Fully Finished Oak Door LPD Carini Fully Finished Oak Door

    LPD Carini Fully Finished Oak Door

    £123.34 - £140.77 each (Ex VAT)
    £148.01 - £168.92 each (Inc VAT)
    With seven centre panels and side panels in a contrasting pre-finished Oak wood grain, the Carini is a modern choice.
    £123.34 - £140.77 each (Ex VAT)
    £148.01 - £168.92 each (Inc VAT)
  • Deanta Bury Fully Finished Oak Fire Door Deanta Bury Fully Finished Oak Fire Door

    Deanta Bury Fully Finished Oak Fire Door

    £194.21 - £202.90 each (Ex VAT)
    £233.05 - £243.48 each (Inc VAT)
    The neatly symmetrical Bury Solid Oak door features four bevelled-edged panels of crown-cut oak veneer. In the glazed door, the two top panels are replaced by panes of clear glass �� the bevelled edges adding a lively glint to this lovely door...
    £194.21 - £202.90 each (Ex VAT)
    £233.05 - £243.48 each (Inc VAT)
  • Deanta Ely Oak Fire Door Deanta Ely Oak Fire Door

    Deanta Ely Oak Fire Door

    £145.65 - £151.45 each (Ex VAT)
    £174.78 - £181.74 each (Inc VAT)
    The Ely Solid Oak door is the most popular style in the UK and complements almost any setting. The full-glazed and half-glazed options of this classic door are ideal for a modern house or flat, while the unusual horizontal symmetry of the 5L glazed door...
    £145.65 - £151.45 each (Ex VAT)
    £174.78 - £181.74 each (Inc VAT)
  • Deanta Seville Fully Finished Oak 1L Glazed Door Deanta Seville Fully Finished Oak 1L Glazed Door

    Deanta Seville Fully Finished Oak 1L Glazed Door

    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,...
  • Deanta Seville White Primed Door Deanta Seville White Primed Door

    Deanta Seville White Primed Door

    £81.16 - £86.96 each (Ex VAT)
    £97.39 - £104.35 each (Inc VAT)
    Because of its remarkable simplicity, this Seville White Primed door is quite popular. The horizontal panels on the exterior of this door provide a clean design that can be readily matched with any interior style, as w hite doors have always been trendy...
    £81.16 - £86.96 each (Ex VAT)
    £97.39 - £104.35 each (Inc VAT)
  • Deanta Windsor White Primed Fire Door Deanta Windsor White Primed Fire Door

    Deanta Windsor White Primed Fire Door

    The Deanta Windsor White Primed Fire Door is an excellent choice for adding refinement and beauty to any area. The three exquisite bevelled-edged panels add character and charm to any scene with their gently textured surface. The biggest panel fills the...
  • LPD Mexicano Oak Door LPD Mexicano Oak Door

    LPD Mexicano Oak Door

    £100.22 - £106.38 each (Ex VAT)
    £120.26 - £127.66 each (Inc VAT)
    Ideal for use in bedrooms or lounges, the Mexicano features a classic panel design in unfinished oak.
    £100.22 - £106.38 each (Ex VAT)
    £120.26 - £127.66 each (Inc VAT)
  • LPD Nostalgia White Primed Door LPD Nostalgia White Primed Door

    LPD Nostalgia White Primed Door

    Four rectangular inset shaped panels give this Nostalgia door design a classic look, complete with a versatile white finish.
  • Deanta Bury Fully Finished Oak Door Deanta Bury Fully Finished Oak Door

    Deanta Bury Fully Finished Oak Door

    £143.48 - £149.28 each (Ex VAT)
    £172.18 - £179.14 each (Inc VAT)
    The neatly symmetrical Bury Solid Oak door features four bevelled-edged panels of crown-cut oak veneer. In the glazed door, the two top panels are replaced by panes of clear glass �� the bevelled edges adding a lively glint to this lovely door...
    £143.48 - £149.28 each (Ex VAT)
    £172.18 - £179.14 each (Inc VAT)

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.

How to measure an internal door

A blog outlining the ins and outs of how to measure an internal door accurately and precisely.

How to fit door architrave

A how-to guide detailing all the information and tools you need to be able to fit door architrave!

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