James Oliver offers the largest selection of composite external doors in Lincolnshire and East Midlands region and surrounding areas…
Composite doors that provide total peace of mind.

We provide a huge range of styles, colours and glazing options as well as offering the best prices for composite doors. Made with a number of carefully chosen materials, including wood, UPVC and insulating foam, composite doors provide unrivalled strength, allowing you to relax knowing that your home is secure.

External composite doors are constructed in a way that assembles multiple materials, ensuring incredible strength. In addition, they boast a modern, multi-locking system alongside a hard-wearing finish on the exterior which means they are inaccessible from the outside when locked.

Composite Doors

We strive to create composite doors that cannot be opened from the outside when locked. All of our composite doors are guaranteed to remain strong and secure for many years. This means that your new composite door will not only stay looking great in the future but will also give you lasting peace-of-mind.

Composite Front Door
Composite Front Door
Composite door features at a glance...

Variety of choice is key, which is why we offer our vast range of composite doors in multiple colours, materials like UPVC and various accessories. Each door is carefully hand-finished by our expert craftsmen.

Get to know our composite doors better by clicking the hotspots opposite, which will give you an insight into each of their main features.

Composite Doors

Frontline Security

High-security multi point lock which engages automatically upon closing so no need to lift the handle to engage your door, which means no more draughts or cold spots.

Frontline Hardware

Our Frontline Composite Doors come with a range of hardware including letterboxes, knockers and handles in a variety of colours to suit your home, they’re built to last with robust materials and quality finishes.

Frontline Hinges

Anti-crowbar technology that delivers ultimate strength. Horizontal and vertical adjustment that results in 360-degree compression on seals for weather tightness.

Frontline Glazing

Available with a wide range of glazing styles, including obscure and decorative glass.

The strength of a composite door is one of its strongest assets...

You cannot help but notice the toughness and thickness of a composite door when swinging it back and forth in our showroom. From that moment onwards, you realise that it sets the standard for strength, a level of strength that hardly any other door solutions can compete with. Being able to hear the latch connect with the multi-point locking mechanism is a reassuring sound too. Each of our composite doors has a GRP (Glass Reinforced Plastic) skin, and this skin has been exposed to hurricane-like conditions in testing to prove its credentials.

Composite Front Door
Internal White Composite Door
Internal White Composite Door


Your front door will be one of the first things that people who come to visit will spot, so you want to dazzle them, which will require you to choose an arresting design and coloured finish. In addition to that, you must also be mindful of your choice of glazing and hardware. Try out different designs with our door-designing tool. A James Oliver will sit down with you and show you this.

A striking or subtle door – you can have either...

If you thought our hardware range was eclectic, just wait until you see how diverse our colour palette is. For something classic, but simple, we would recommend a traditional white, black or grey composite door. However, for the more daring customer, you should ask for a red or blue coloured door.

We also have woodgrain effects in Walnut, Oak and Rosewood if you like the appearance of wood, but don’t want the hassle of a timber door.

Get to grips with our door handles

It’s not just the door itself that is carefully designed and crafted. The handles for our composite doors are also deftly made and you will love using them to open and close your new door.

There’s an extensive number of door handles you can choose from, including your typical classic door handle styles and some unconventional door handle options.

Furnish the door to establish its own personality...

We don‘t just have a wide collection of replacement doors. We also have a wide collection of hardware for each of them, and that includes our composite doors. Our hardware suite is comprised of multiple styles of handle, letterbox, number plates, knockers etc., and they’re each fantastically robust. They should all be assessed before you make any final decisions as you need to the final door design to be in character with the house. As standard, your composite door will feature a multi-point locking system.