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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 Soho 4P Fully Finished Dark Charcoal Door

    LPD Soho 4P Fully Finished Dark Charcoal Door

    A more traditional look on our Soho range, these internal doors have a modern feel with a classic appearance. This is due to the use of the Pre-finished Dark Charcoal decorative beading which displays the natural grain. A simple but effective design,...
  • LPD Richmond 2L Fully Finished Oak Clear Bevelled Glazed Door

    LPD Richmond 2L Fully Finished Oak Clear Bevelled Glazed Door

    In a Pre-finished Smoked Oak colour, the Richmond features two raised and fielded panels and two rectangular clear bevel glazed panels. From the Premium range, this door will look at home amongst traditional interior. The warm Smoked Oak colour will be...
  • LPD Utah 3L Fully Finished Oak Clear Glazed Door

    LPD Utah 3L Fully Finished Oak Clear Glazed Door

    £259.10 - £266.72 each (Ex VAT)
    £310.92 - £320.06 each (Inc VAT)
    Three, slim, vertical panels featuring clear glazing, are surrounded by pre-finished oak. These doors come pre-finished or Fully Finished, meaning they do not require any further treatment and therefore ready to hang. Remember to treat any untreated...
    £259.10 - £266.72 each (Ex VAT)
    £310.92 - £320.06 each (Inc VAT)
  • LPD Inlay 3L Fully Finished Oak Clear Glazed Door

    LPD Inlay 3L Fully Finished Oak Clear Glazed Door

    The Inlay 3L door design features a grooved design with three centre clear glazed panels and raised moulding on both sides. NB: This door has a Walnut Inlay. These doors come pre-finished or Fully Finished, meaning they do not require any further...
  • LPD Reims 5P Fully Finished Oak Door LPD Reims 5P Fully Finished Oak Door

    LPD Reims 5P Fully Finished Oak Door

    A new take on our traditional Reims internal door but this time in pre-finished oak. Featuring a unique diamond design which is formed using decorative beading makes this door a recognisable piece. This, combined with the sophisticated oak finish allows...
  • LPD Eindhoven 1L Fully Finished Oak Clear Glazed Door LPD Eindhoven 1L Fully Finished Oak Clear Glazed Door

    LPD Eindhoven 1L Fully Finished Oak Clear Glazed Door

    The glazed Eindhoven has one large, clear bevelled glazed panel, enhanced by decorative beading. This forms a unique, simple design. These doors come pre-finished or Fully Finished, meaning they do not require any further treatment and therefore ready to...
  • LPD Reims 5L Fully Finished Oak Clear Bevelled Glazed Door

    LPD Reims 5L Fully Finished Oak Clear Bevelled Glazed Door

    An extension to our Reims family, this internal door features five clear glazed panels underneath a unique diamond design made from decorative beading. This door is perfect for traditional homes, especially in rooms which may be lacking in natural light...
  • LPD Mexicano Oak FD30 Fire Door LPD Mexicano Oak FD30 Fire Door

    LPD Mexicano Oak FD30 Fire Door

    Ideal for use in bedrooms or lounges, the Mexicano features a classic panel design in unfinished oak. These doors are an ideal choice to add some warmth to your home whilst keeping your interior looking cool and stylish. Tthese doors are unfinished so...
  • LPD Utah 3L Fully Finished Oak Frosted Glazed Door

    LPD Utah 3L Fully Finished Oak Frosted Glazed Door

    £266.72 - £274.34 each (Ex VAT)
    £320.06 - £329.21 each (Inc VAT)
    Three frosted glazed panels are framed with pre-finished Oak in this contemporary Utah door design. These doors come pre-finished or Fully Finished, meaning they do not require any further treatment and therefore ready to hang. Remember to treat any...
    £266.72 - £274.34 each (Ex VAT)
    £320.06 - £329.21 each (Inc VAT)
  • LPD Shaker 4L Oak Frosted Glazed Door LPD Shaker 4L Oak Frosted Glazed Door

    LPD Shaker 4L Oak Frosted Glazed Door

    The four large frosted glazed paneld in this unfinished Oak door make it ideally suited for lounges or studies. These doors are an ideal choice to add some warmth to your home whilst keeping your interior looking cool and stylish. Tthese doors are...
  • LPD Utah 3L Oak Frosted Glazed Door LPD Utah 3L Oak Frosted Glazed Door

    LPD Utah 3L Oak Frosted Glazed Door

    £236.25 - £243.86 each (Ex VAT)
    £283.50 - £292.63 each (Inc VAT)
    An unfinished Oak wood grain frames three parallel frosted glazed panels in this modern door design. These doors are an ideal choice to add some warmth to your home whilst keeping your interior looking cool and stylish. Tthese doors are unfinished so are...
    £236.25 - £243.86 each (Ex VAT)
    £283.50 - £292.63 each (Inc VAT)
  • LPD Vancouver 5P Fully Finished Smoked Oak Door LPD Vancouver 5P Fully Finished Smoked Oak Door

    LPD Vancouver 5P Fully Finished Smoked Oak Door

    Coming in a new and stylish Pre-finished Smoked Oak colour, the Vancouver internal door features a ladder style design with five panels and V cut grooves. This modern door is perfect for contemporary homes. These doors come pre-finished or Fully...
  • LPD Montpellier White Primed Door LPD Montpellier White Primed Door

    LPD Montpellier White Primed Door

    Two solid panels, featuring one curved edge each, surround the unique circle panel, forming the Montpellier door design. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with funky greens...
  • LPD Pattern 10 White Primed Bi-Fold Door

    LPD Pattern 10 White Primed Bi-Fold Door

    A simplistic design featuring one panel that splits in the middle to create a bi-fold effect. Perfect for adding a crisp finish to any room, this internal door is great for rooms with less space. Please note 78 height includes track. Supplied with track...
  • LPD Kent 6L White Primed Clear Bevelled Glazed Door

    LPD Kent 6L White Primed Clear Bevelled Glazed Door

    Six clear bevelled glazed panels with flush beading and a curved top edge sit above a raised shaped panel with an attractive smooth appearance. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to...
  • LPD Knightsbridge 1L White Primed Plus Clear Glazed Door

    LPD Knightsbridge 1L White Primed Plus Clear Glazed Door

    Traditional elegance at its finest. Our Knightsbridge features a stylish 'cricket bat' moulding detail which ensures no shortage of stately style. The great quality and modern designs are further emphasised by the use of clean, fresh, primed white, which...
  • LPD Pattern 10 1L White Primed Clear Glazed Door

    LPD Pattern 10 1L White Primed Clear Glazed Door

    £124.45 - £130.75 each (Ex VAT)
    £149.34 - £156.90 each (Inc VAT)
    The Pattern 10 door design is finished in primed white ready for a final top coat. Featuring a large centre panel in clear glass, this internal door is the perfect addition for a room where you want to maximise the natural light, the simple design of...
    £124.45 - £130.75 each (Ex VAT)
    £149.34 - £156.90 each (Inc VAT)
  • LPD Pattern 10 White Primed Door

    LPD Pattern 10 White Primed Door

    £105.55 - £111.85 each (Ex VAT)
    £126.66 - £134.22 each (Inc VAT)
    A recessed panel creates a versatile look for this simple yet effective internal door. The fresh crisp primed white finish is ready for a final top coat. These doors do require a final finishing which makes them the perfect pick for you if you are...
    £105.55 - £111.85 each (Ex VAT)
    £126.66 - £134.22 each (Inc VAT)
  • LPD Orly White Primed Clear Glazed Door LPD Orly White Primed Clear Glazed Door

    LPD Orly White Primed Clear Glazed Door

    With decorative beading in Primed White, the Orly has a noteworthy design. Featuring clear glazing, the honeycomb pattern will gracefully fill your home with natural light whilst looking exceptionally good too! This is the perfect choice for a home which...
  • LPD London 2L White Primed Clear Glazed Door

    LPD London 2L White Primed Clear Glazed Door

    £140.20 - £146.50 each (Ex VAT)
    £168.24 - £175.80 each (Inc VAT)
    Two clear glazed panels sit proudly above two solid panels in this traditional design, finished in a clean, crisp white finish. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with funky...
    £140.20 - £146.50 each (Ex VAT)
    £168.24 - £175.80 each (Inc VAT)
  • LPD Shaker 4L White Primed Clear Glazed Bi-Fold Door

    LPD Shaker 4L White Primed Clear Glazed Bi-Fold Door

    This bi-fold, space saving design features four, equal sized, clear glazed panels. Please note 78 height includes track. Supplied with track and hinges. These doors do require a final finishing which makes them the perfect pick for you if you are wanting...
  • LPD Utah 3L White Primed Clear Glazed Door

    LPD Utah 3L White Primed Clear Glazed Door

    Primed White panels frames three parallel clear glazed panels in this modern door design. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with funky greens or eclectic blues. These doors...
  • LPD London 4P White Primed Door

    LPD London 4P White Primed Door

    £111.85 - £118.15 each (Ex VAT)
    £134.22 - £141.78 each (Inc VAT)
    The traditional four panels of this design are kept sleek and sophisticated in this white finish. These doors do require a final finishing which makes them the perfect pick for you if you are wanting to experiment with funky greens or eclectic blues...
    £111.85 - £118.15 each (Ex VAT)
    £134.22 - £141.78 each (Inc VAT)
  • LPD Santandor White Primed Door LPD Santandor White Primed Door

    LPD Santandor White Primed Door

    The modern Santandor features five panels in a ladder style design. With a white primed finish, this door is ready for a final top coat. This is a versatile option for you and the panelled design helps to form a sophisticated, sleek look. NB: Standard...

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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