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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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  • Deanta Pamplona White Primed Glazed Fire Door Deanta Pamplona White Primed Glazed Fire Door

    Deanta Pamplona White Primed Glazed Fire Door

    This unique door combines a clever combination of lines and curves. The perfectly spaced horizonal lines are strikingly accentuated by the gentle vertrical curves. Finish this door with a strong colour to make a bold statement or match the softness of...
  • Deanta Ravello White Primed Door Deanta Ravello White Primed Door

    Deanta Ravello White Primed Door

    This Deanta Ravello White Primed Door is an excellent choice for brightening up your space as it is the ideal approach to add style to your home in the future. It's a terrific feature for any home, and it works well in living areas, kitchens, and...
  • Deanta Ravello White Primed Fire Door Deanta Ravello White Primed Fire Door

    Deanta Ravello White Primed Fire Door

    The Ravello White Primed Fire Door is the ideal choice for interior design with a traditional and timeless appeal or to spice up your spaces with modern flare. The two clear, elegant lines softly disturb the simplicity of this Ravello white primed door's...
  • Deanta Rochester White Primed Fire Door Deanta Rochester White Primed Fire Door

    Deanta Rochester White Primed Fire Door

    The Rochester White Primed door has a style of its own �� modestly traditional, with a contemporary twist. Four heavily bevelled symmetric panels give the Rochester a somewhat old-fashioned appearance, but with the right choice colour this door sits...
  • Deanta Rochester White Primed Glazed Door Deanta Rochester White Primed Glazed Door

    Deanta Rochester White Primed Glazed Door

    The Rochester White Primed door has a style of its own �� modestly traditional, with a contemporary twist. Four heavily bevelled symmetric panels give the Rochester a somewhat old-fashioned appearance, but with the right choice colour this door sits...
  • Deanta Seville Fully Finished Oak 4L Slanted Glazed Door Deanta Seville Fully Finished Oak 4L Slanted Glazed Door

    Deanta Seville Fully Finished Oak 4L Slanted Glazed Door

    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...
  • Deanta Seville Fully Finished Oak 4L Square Glazed Door Deanta Seville Fully Finished Oak 4L Square Glazed Door

    Deanta Seville Fully Finished Oak 4L Square Glazed Door

    £202.90 - £208.70 each (Ex VAT)
    £243.48 - £250.44 each (Inc VAT)
    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...
  • Deanta Seville Fully Finished Oak Fire Door Deanta Seville Fully Finished Oak Fire Door

    Deanta Seville Fully Finished Oak Fire Door

    £157.97 - £163.77 each (Ex VAT)
    £189.56 - £196.52 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,...
  • Deanta Seville Fully Finished Oak Glazed Fire Door Deanta Seville Fully Finished Oak Glazed Fire Door

    Deanta Seville Fully Finished Oak Glazed Fire 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 Fully Finished Walnut 1L Glazed Door Deanta Seville Fully Finished Walnut 1L Glazed Door

    Deanta Seville Fully Finished Walnut 1L Glazed Door

    £254.35 - £260.15 each (Ex VAT)
    £305.22 - £312.18 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 Walnut door features a slim, vertical pane of clear, toughened glass that runs down the centre of the door,...
  • Deanta Seville Fully Finished Walnut 1L Glazed Fire Door Deanta Seville Fully Finished Walnut 1L Glazed Fire Door

    Deanta Seville Fully Finished Walnut 1L Glazed Fire Door

    The rich grain patterns in this door's crown-cut veneer highlight a striking combination of vertical and horizontal panels. The Seville Glazed Walnut door features a slim, vertical pane of clear, toughened glass that runs down the centre of the door,...
  • Deanta Seville Fully Finished Walnut Door Deanta Seville Fully Finished Walnut Door

    Deanta Seville Fully Finished Walnut Door

    £178.99 - £184.79 each (Ex VAT)
    £214.79 - £221.75 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 Walnut door features a slim, vertical pane of clear, toughened glass that runs down the centre of the door,...
  • Deanta Seville Fully Finished Walnut Fire Door Deanta Seville Fully Finished Walnut Fire Door

    Deanta Seville Fully Finished Walnut Fire Door

    £218.12 - £223.92 each (Ex VAT)
    £261.74 - £268.70 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 Walnut door features a slim, vertical pane of clear, toughened glass that runs down the centre of the door,...
  • Deanta Seville White Primed 1L Glazed Fire Door Deanta Seville White Primed 1L Glazed Fire Door

    Deanta Seville White Primed 1L Glazed Fire Door

    The Seville White Primed door is among the most popular designs in the UK because of the striking simplicity of the vertical and horizontal panels. The Seville Glazed White Primed door features a slim, vertical pane of clear, toughened glass that runs...
  • Deanta Seville White Primed Door Deanta Seville White Primed Door

    Deanta Seville White Primed Door

    £73.91 - £79.71 each (Ex VAT)
    £88.69 - £95.65 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...
  • Deanta Seville White Primed Fire Door Deanta Seville White Primed Fire Door

    Deanta Seville White Primed Fire Door

    £135.51 - £141.31 each (Ex VAT)
    £162.61 - £169.57 each (Inc VAT)
    This Deanta Seville White Primed Fire Door is a sleek, simple door with horizontal panels of crisp white paint. This sturdy door will add an instant sense of beauty to your home, whether it is utilised as the main entry or a secondary one. This door is...
  • Deanta Shoreditch White Primed Glazed Door Deanta Shoreditch White Primed Glazed Door

    Deanta Shoreditch White Primed Glazed Door

    £165.22 - £171.02 each (Ex VAT)
    £198.26 - £205.22 each (Inc VAT)
    The distinctive Deanta Shoreditch five-panel primed white door will give your property a sleek, modern appeal. This sleek design is great for people looking for an industrial-style house with simple access and a distinct appearance in any environment...
  • Deanta Sorrento Fully Finished Light Grey Ash Door Deanta Sorrento Fully Finished Light Grey Ash Door

    Deanta Sorrento Fully Finished Light Grey Ash Door

    The Sorrento Door has rapidly become a popular door design. The attractive mix of Ash and Grey gives this door a contemporary style that is appropriate for modern houses, as grey doors have been popular for a few years now, and make it an excellent...
  • Deanta Sorrento Fully Finished Light Grey Ash Fire Door Deanta Sorrento Fully Finished Light Grey Ash Fire Door

    Deanta Sorrento Fully Finished Light Grey Ash Fire Door

    Sorrento Light Grey Ash Deanta Deanta provides prefinished fire doors. These are an excellent alternative for contemporary and modern-looking houses that require the highest levels of energy efficiency, security, and elegance. A fire door is a crucial...
  • Deanta Sorrento Fully Finished Light Grey Ash Glazed Door Deanta Sorrento Fully Finished Light Grey Ash Glazed Door

    Deanta Sorrento Fully Finished Light Grey Ash Glazed Door

    The Sorrento Light Grey Ash Glazed door is an excellent choice if you want a modern front door that exudes refinement while being beautiful, timeless, and traditional. With its smokey grey colour and transparent glass panes, it may be displayed on your...
  • Deanta Sorrento Fully Finished Oak Door Deanta Sorrento Fully Finished Oak Door

    Deanta Sorrento Fully Finished Oak Door

    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,...
  • Deanta Sorrento Fully Finished Oak Fire Door Deanta Sorrento Fully Finished Oak Fire Door

    Deanta Sorrento Fully Finished Oak Fire Door

    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,...
  • Deanta Sorrento Fully Finished Oak Glazed Door Deanta Sorrento Fully Finished Oak Glazed Door

    Deanta Sorrento Fully Finished Oak Glazed Door

    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,...
  • Deanta Torino Fully Finished Light Grey Ash Door Deanta Torino Fully Finished Light Grey Ash Door

    Deanta Torino Fully Finished Light Grey Ash Door

    The Torino Light Grey Ash door is the ideal method to connect your house to the outside world. It's a modern design with a light, breezy vibe and simple appeal that's ideal for any modern house. The door has diagonal grain ash veneer that has been...

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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