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Welcome to the Composite Door Shop

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Composite Timber Doors
Composite Door
Fire Safety Composite Doors
Practical Doors

We offer DIY & fitted composite doors. Need advice? Call free on 0800 112 3230

The Composite Door Shop offers a selection of exterior composite  doors with a wide range of options. These GRP front and back doors have the traditional and charming appearance of timber, but with the high security multi-point locking of a modern uPVC door manufactured to PAS 23/24.

Bridging the gap between traditional wood doors and modern uPVC doors, our range of composite doors offers entrance doors that are the focal point of your home and create the perfect first impression. Click to find out more about our fitting service & DIY service.


FD30s Composite Fire Safe Range Sale

£749.00* Inclusive of VAT Supply Only, Delivered.
£P.O.A.* Inclusive of VAT
Surveyed and Fully Installed

* Price is for the 3 styles shown (Westminster Solid (6 Panel), Cottage Solid, Kensington Solid (4 Panel)) and includes the following:

  • Choice of 11 external colours (Rosewood or Oak at an extra £40.00 plus vat outside only)
  • FD30s uPVC Fire Rated Frame
  • All door furniture shown in visual;  includes lever/lever handles, letterplate, knocker, spyhole, Anti Bump Thumb turn cylinder) in a choice of 6 different finishes


  • 100mm or 144mm hardwood cill
  • Low aluminium threshold
  • Mandatory closing devise; Overhead Closer or Twin Chain Perko
  • Pas 24 Security

No hidden pricing, the price you see is the price you pay.  Other styles are available priced as request


Our door designer will take you through all design aspects so that you can visualise the finished product..

Your door, your design

Choose the colour, style, glass and hardware for your door and create the perfect finished product with our door designer.

Door Designer


We offer a range of 25 composite door styles in a choice of 13 colours and design options to suit your home.

Door Styles

Each door style also comes with a choice of hardware options and glass designs for the glazed styles.

Door Styles


We offer a comprehensive door installation services giving you the best service and saving you money.

Fitting Service

We offer a door fitting installation team that can install our composite doors anywhere in the UK mainland.

Fitting Service


All our composite doors have a 10 year guarantee as standard so that you can buy with confidence.

10 Year Guarantee

We guarantee our composite doors for 10 years from the date of manufacture for domestic use.

Our Guarantee

Available Colours:
White | Red | Poppy Red | Oak | Grey | Green | Duck Egg Blue |Darkwood | Cream | Chartwell Green |Blue | Black | Black Brown

Our Door Styles

The Composite Door Shop offers a range of 25 composite door styles. Each style comes in a choice of 13 colours to suit your home, with 9 different door frame colours. In addition, each style comes with a choice of hardware options, and glass designs for the glazed styles.

Check out the full range of choices available for each design below.


Our Core Values

The Composite Door Shop are one of the most innovative composite door suppliers online.

Over 5,000 man-hours have gone into the current version of the composite door designer, to create the industry’s number ONE website for innovation, product choice and quality.

Our Happy Customers Say

“Just wanted to let you know that I received the replacement door on Wednesday and it was fitted today. Door is of great quality and looks excellent. Just wanted to thank you again for the way you treated the incident of the damaged door when it arrived last month. It would have been very easy for you to have laid the blame with one of the delivery company’s and taken nothing further to do with it. I have no doubt the majority of company’s out there would have done this. The fact that you were so quick to get a re-make ordered says a lot for how you value your customers. I will make sure I use your company again and indeed will be quick to recommend to others. Thanks again for your help.”


“Just a quick thank you following the installation of our new FD30 Fire door. We are both very happy with quality of door and the standard of service you provided was excellent. But what stood out the most during this project (which seemed to be a mission when dealing with a “competitor”) was the two young men that actually installed the door they carried the work out in a very professional manor and to very high standard.”

Graham Rogers

“Just to confirm the excellent service Martindales performed in fitting our new door last Tuesday 12 March. It had snowed hard over night and our house in East Sussex stands in a very exposed position. Because of this their team of three had to carry the door and their equipment about 75 yards through snow in parts up to a foot deep. The temperature was -2C with a sharp east wind. Despite these difficulties they fitted the door and frame very neatly, cleared up and removed the old door in three hours and were unfailingly cheerful and polite. Good service. Many thanks.

Dominic Leahy

“Hi I thought I must write to you and Thank you for a composite door I ordered from you recently, it was delivered this morning, and I’m over the moon with it, I have received a first class service from you from the moment I placed my order. Once again Many Thanks, and I look forward to placing another order with you in the New Year….”

Mr M P Smith

Help over and above

“I wish to bring Mr Nigel Perry to your attention as being one of the most helpful, considerate, polite and understanding persons I have ever communicated with. Today my new door has been fitted and due to the numerous phone calls I have made to Nigel, (with not a single complaint from him) all went very smoothly He is worthy of some appreciation from your firm – I will certainly be spreading the word.”

Carole Eley MBE

“Hello Nigel,

Meant to have written before but we wanted to say how very pleased we are with our new door and the prompt service you provided. We have no hesitation in recommending you. Many thanks.”

Dave Vowles

“We have just had a new door fitted and wanted to say that we are extremely pleased with the very high standard of the product and the impressive diligence and expertise of the fitters from Martindales. A fantastic job all round! We would and will highly recommend your company to other potential customers. Thank you.”

Dave McCarthy

“Great service from start to finish, always felt like my order was progressing. Finished product is brilliant too, absolutely recommend- don’t pay more for a big name!!”

Neil Kane

“Fab. Door came when said. Text to tell me time. Fab quality lovely green colour my hubby fitted it no problem just love it so many compliments”

Jayne Hardy

“Many thanks for excellent service, ordered online delivered on time. Really pleased with door.”

Rita Coulter