Request Bespoke Quote

Request Bespoke & Custom Size Door Quote

Bespoke and custom size doors are our speciality at Online Door Store. We understand the importance of creating a chic and unique interior that perfectly suits your style. If you’re looking for something a little different or you have a space that doesn’t quite fit the mould, then our bespoke and custom-sized doors service is for you. Whether you need a single ‘odd’ door or a few bespoke-sized internal or external doors, we can cater to all your requirements.

How to Request Your Bespoke Quote


Sourcing a bespoke door is easy: simply choose a style, send us your unique measurements, and we’ll prepare expert drawings for you to check and sign off.

You can get your quote in 3 simple steps:

  1. Complete our enquiry form with the name or code (SKU) of your door choice and quantity
  2. Provide precise measurements in millimetres (height, width, and thickness)
  3. Add your contact details and postcode, so we can ensure seamless delivery

There is also a handy comments box for any further requirements or questions you may have.

We’ll respond promptly with your made-to-measure door quote.

Perfect Integration Guaranteed

We often find solutions that combine a number of standard-sized doors alongside a couple of special-sized doors. You can be confident that your bespoke doors will look proportionately correct alongside standard sizes. Our main door suppliers offer made-to-measure options across their ranges, whether you need internal doors or external doors, allowing you to create a seamless finish no matter your structural requirements.

Complete Custom Door Solutions

Our bespoke service goes beyond just custom size doors. We provide expert advice on available door designs and offer complete flush doorsets for your specific structural opening. Our flush doorsets include:

  • The door itself and frame
  • Hinges, locks, and handles
  • For fire doors, all necessary certifications you might need and intumescent strips

Choose from various wood veneers or opt for a primed finish - just provide your structural opening size, and we’ll handle the rest!

Professional Finishing Options


Our suppliers offer finishing paint services, so you can receive your custom size doors beautifully finished and ready for hanging. We can apply perfect ‘factory finish’ colours to the white primed door ranges, in a stunning selection of colours. Some manufacturers also offer a staining service for their oak veneer doors.

Get a perfectly decorated, ready-to-hang finish when the doors arrive. Just imagine all the time, mess and fuss you will save.

Cost-Effective Solutions

While our lower-end models tend not to be available in bespoke sizes, we can, on occasion, find doors that can be trimmed down to meet your unusual measurements. This can completely eliminate the need for bespoke-made doors. We’d be pleased to advise what can and can’t be done with standard-sized doors. In this way, we will find you the most economical solution.

Contact Us Today

If bespoke is beckoning you, give us a call now to discover the possibilities and discuss prices and lead times. Contact us on 0208 158 6700, fill out the contact form above or email enquiries@onlinedoorstore.co.uk - we’re ready to work for and alongside you.

Frequently Asked Questions About Custom Size Doors

Can you get doors cut to size?

Yes, many doors can be customised to size. At Online Door Store, we offer two solutions: made-to-measure doors manufactured to your exact specifications and selected standard doors that can be professionally trimmed. For the most precise fit and highest quality finish, we recommend our custom-size doors service.

Can I cut an exterior door to size?

While external doors can technically be trimmed, we don’t recommend this as it may compromise security and weather resistance. Instead, we offer made-to-measure external doors that ensure proper weatherproofing and maintain their structural integrity. These custom size doors come with all necessary certifications and guarantees.

Is a 610mm door too small?

While 610mm (24 inch) doors are available and can be suitable for smaller spaces like cupboards or en-suites, they may not meet current building regulations for main room doors. If you need a narrow door, our bespoke doors service can create the perfect solution while ensuring compliance with relevant regulations.