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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 Ely White Primed Fire Door Deanta Ely White Primed Fire Door

    Deanta Ely White Primed Fire Door

    £135.51 - £141.31 each (Ex VAT)
    £162.61 - £169.57 each (Inc VAT)
    The most popular door design in the UK, the Deanta Ely White Primed Fire Door, matches practically any space. This solid core white primed door is a popular kind of door for any home with few features and a neutral colour palette. It adds a touch of...
  • Deanta Eton Oak Door Deanta Eton Oak Door

    Deanta Eton Oak Door

    £110.87 - £116.67 each (Ex VAT)
    £133.04 - £140.00 each (Inc VAT)
    Suitable for any room in the home, the Eton Solid Oak door is simple and chic. The straight-cut edges of its four panels are characteristic of the shaker style, whilst a slight size difference between the two pairs of panels adds a little piquancy to the...
  • Deanta Eton Oak Fire Door Deanta Eton Oak Fire Door

    Deanta Eton Oak Fire Door

    Suitable for any room in the home, the Eton Solid Oak door is simple and chic. The straight-cut edges of its four panels are characteristic of the shaker style, whilst a slight size difference between the two pairs of panels adds a little piquancy to the...
  • Deanta Eton Oak Glazed Door Deanta Eton Oak Glazed Door

    Deanta Eton Oak Glazed Door

    £142.76 - £148.55 each (Ex VAT)
    £171.31 - £178.26 each (Inc VAT)
    Suitable for any room in the home, the Eton Solid Oak door is simple and chic. The straight-cut edges of its four panels are characteristic of the shaker style, whilst a slight size difference between the two pairs of panels adds a little piquancy to the...
  • Deanta Eton White Primed Door Deanta Eton White Primed Door

    Deanta Eton White Primed Door

    £105.80 - £111.60 each (Ex VAT)
    £126.96 - £133.92 each (Inc VAT)
    Suitable for any room in the home, the Eton Solid White Primed door is simple and chic. The straight-cut edges of its four panels are characteristic of the shaker style, whilst a slight size difference between the two pairs of panels adds a little...
  • Deanta Eton White Primed Fire Door Deanta Eton White Primed Fire Door

    Deanta Eton White Primed Fire Door

    Suitable for any room in the home, the Eton Solid White Primed door is simple and chic. The straight-cut edges of its four panels are characteristic of the shaker style, whilst a slight size difference between the two pairs of panels adds a little...
  • Deanta Flush Fully Finished Oak Door

    Deanta Flush Fully Finished Oak Door

    £110.51 - £137.68 each (Ex VAT)
    £132.61 - £165.22 each (Inc VAT)
    This flush door by Deanta is a flush oak door that is also available as a FD30 or FD60 fire door. Made from crown cut American white oak, it provides a beautiful finish to your home. Being fully finished it means there is less work on site to get your...
  • Deanta Flush Fully Finished Oak FD30 Fire Door 45mm Deanta Flush Fully Finished Oak FD30 Fire Door 45mm

    Deanta Flush Fully Finished Oak FD30 Fire Door 45mm

    £121.74 - £142.39 each (Ex VAT)
    £146.09 - £170.87 each (Inc VAT)
    This flush door by Deanta is a flush oak door that is available either as a FD30 or FD60. Made from crown cut American white oak, it provides a beautiful finish to your home. Being fully finished it means there is less work on site to get your door...
  • Deanta Flush Fully Finished Oak FD60 Fire Door 54mm Deanta Flush Fully Finished Oak FD60 Fire Door 54mm

    Deanta Flush Fully Finished Oak FD60 Fire Door 54mm

    £232.61 - £268.85 each (Ex VAT)
    £279.13 - £322.62 each (Inc VAT)
    This flush door by Deanta is a flush oak door that is available either as a FD30 or FD60. Made from crown cut American white oak, it provides a beautiful finish to your home. Being fully finished it means there is less work on site to get your door...
  • Deanta Galway Fully Finished Oak Door 1981 x 762 x 35mm (30 Inch) Deanta Galway Fully Finished Oak Door 1981 x 762 x 35mm (30 Inch)

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

    Bring a beautiful, rustic touch to your home with our Galway Ledge and Brace Oak doors. The striking geometric design of this door is perfect for a farmhouse, townhouse, country cottage or barn conversion. A traditional favourite since the 1600's, the...
  • Deanta Galway Oak Door Deanta Galway Oak Door

    Deanta Galway Oak Door

    £119.57 - £120.29 each (Ex VAT)
    £143.48 - £144.35 each (Inc VAT)
    Bring a beautiful, rustic touch to your home with our Galway Ledge and Brace Oak doors. The striking geometric design of this door is perfect for a farmhouse, townhouse, country cottage or barn conversion. A traditional favourite since the 1600's, the...
  • Deanta Galway Oak Fire Door Deanta Galway Oak Fire Door

    Deanta Galway Oak Fire Door

    With beautiful crown-cut oak veneer overlaying a solid core, the Galway Oak door is the perfect combination of strength and good looks. The solid door consists simply of five bevel-cut vertical panels that showcase the glorious oak veneer grain. Use...
  • Deanta Galway Oak Glazed Door Deanta Galway Oak Glazed Door

    Deanta Galway Oak Glazed Door

    With beautiful crown-cut oak veneer overlaying a solid core, the Galway Oak door is the perfect combination of strength and good looks. The solid door consists simply of five bevel-cut vertical panels that showcase the glorious oak veneer grain. Use...
  • Deanta Galway Oak Glazed Fire Door Deanta Galway Oak Glazed Fire Door

    Deanta Galway Oak Glazed Fire Door

    With beautiful crown-cut oak veneer overlaying a solid core, the Galway Oak door is the perfect combination of strength and good looks. The solid door consists simply of five bevel-cut vertical panels that showcase the glorious oak veneer grain. Use...
  • Deanta Kensington Fully Finished Oak Door Deanta Kensington Fully Finished Oak Door

    Deanta Kensington Fully Finished Oak Door

    £194.21 - £200.00 each (Ex VAT)
    £233.05 - £240.00 each (Inc VAT)
    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...
  • Deanta Kensington Fully Finished Oak Glazed Door Deanta Kensington Fully Finished Oak Glazed Door

    Deanta Kensington Fully Finished Oak Glazed Door

    £254.35 - £260.15 each (Ex VAT)
    £305.22 - £312.18 each (Inc VAT)
    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...
  • Deanta Kensington Fully Finished Walnut Door Deanta Kensington Fully Finished Walnut Door

    Deanta Kensington Fully Finished Walnut Door

    £218.12 - £223.92 each (Ex VAT)
    £261.74 - £268.70 each (Inc VAT)
    This elegant door is beautifully finished and ready for installation anywhere in the home. In the solid version, a rectangular panel of walnut veneer occupies the upper two-thirds of the door, whilst in the glazed door, this section is fitted with six...
  • Deanta Kensington Fully Finished Walnut Fire Door Deanta Kensington Fully Finished Walnut Fire Door

    Deanta Kensington Fully Finished Walnut Fire Door

    £293.48 - £299.28 each (Ex VAT)
    £352.18 - £359.14 each (Inc VAT)
    This elegant door is beautifully finished and ready for installation anywhere in the home. In the solid version, a rectangular panel of walnut veneer occupies the upper two-thirds of the door, whilst in the glazed door, this section is fitted with six...
  • Deanta Kensington Fully Finished Walnut Glazed Door Deanta Kensington Fully Finished Walnut Glazed Door

    Deanta Kensington Fully Finished Walnut Glazed Door

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

    Deanta Kerry Oak Glazed Door

    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...
  • Deanta Kingston Oak Door Deanta Kingston Oak Door

    Deanta Kingston Oak Door

    £134.78 - £140.58 each (Ex VAT)
    £161.74 - £168.70 each (Inc VAT)
    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...
  • Deanta Kingston Oak Fire Door Deanta Kingston Oak Fire Door

    Deanta Kingston Oak Fire Door

    £201.45 - £207.25 each (Ex VAT)
    £241.74 - £248.70 each (Inc VAT)
    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...
  • Deanta Madison White Primed Door Deanta Madison White Primed Door

    Deanta Madison White Primed Door

    White primed and ready for the colour of your choice, this refreshingly simple door is one of our most popular products. The solid door features two panels �� the larger one in the upper two thirds of the door, and the smaller one beneath. In the glazed...
  • Deanta Madison White Primed Fire Door Deanta Madison White Primed Fire Door

    Deanta Madison White Primed Fire Door

    White primed and ready for the colour of your choice, this refreshingly simple door is one of our most popular products. The solid door features two panels, the larger one in the upper two thirds of the door, and the smaller one beneath. In the glazed...

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!

Customer Inspiration