Sectional doors supplied and fitted UK-wideFree survey on new doorsGuide prices checked October 2026
0800 088 6248
Sectional Garage Doors
Kent · England

Anthracite and RAL coloured sectional garage doors in Swanley

Planning a coloured sectional door in Swanley? We measure the opening, talk you through the options and confirm a fixed price before anything is ordered.

Our Swanley coverage takes in BR8, DA4, and nearby we also cover Dartford (4 mi), Sevenoaks (9 mi) and Gravesend (9 mi). Maidstone is about 17 miles away.

Area
Kent
Planning authority
District or borough council
Postcode districts
BR8, DA4
Nearest town
Dartford (4 mi)
Guide price
£2,095–£2,995
Visits
Free survey
Anthracite and RAL coloured sectional garage doors – example of the door type

Key questions about coloured sectional doors in Swanley

Can the inside be a different colour?

The inside of most doors is a standard white or light grey finish. Some ranges offer the outside colour on both faces at extra cost.

Why is anthracite grey so popular?

Anthracite grey matches the dark grey windows and doors fitted to many UK homes in recent years. It looks modern, hides dirt well and suits brick, render and cladding.

What can you choose for your Swanley garage?

  • Black and dark greysRAL 9005 and similar.
  • Anthracite RAL 7016The classic dark grey.
  • Two-sided colourOutside colour on both faces on some ranges.
  • Heritage coloursGreens, blues and creams.

What will a coloured sectional door cost in Swanley?

Guide price: £2,095–£2,995 inc VAT. Prices include VAT and fitting. Building work to the opening or a new electrical circuit would be quoted separately.

Our free survey checks the opening, headroom above it, room either side for the tracks, garage depth and where an operator will be powered from.

What rules apply in Swanley?

The planning authority for Swanley is the local district or borough council. A replacement garage door is usually outside planning control, but it is worth a quick check where conditions apply.

A new garage door in an existing opening is not normally development needing planning permission in England. The exceptions are listed buildings, conservation areas, Article 4 areas and estates where a planning condition restricts changes to the garage.

What happens next?

Get a guide price

Our four-step tool gives a realistic range in under a minute.

Book the free survey

We check headroom, side room, depth and power on site.

Confirm your door

Agree finish, colour and options against a fixed written price.

Installation

We remove the old door, fit the new one and test every safety feature.

Questions from Swanley customers

Can I paint my sectional door later?

Repainting a factory-finished door can affect the warranty and is rarely as durable. It is better to order the colour you want.

How much extra is a coloured garage door?

Preferred colours such as anthracite grey often cost little or nothing extra; RAL colours to order usually add to the price. A coloured single door is typically around £2,095–£2,995 supplied and fitted.

Do you cover Swanley?

Yes. We cover Swanley, including postcode districts BR8, DA4. Installation and visit dates depend on installer availability and are agreed when you book.

Will the local district or borough council need to approve my new garage door?

Usually not. Replacing a garage door, including with an electric sectional door, does not normally need planning permission in England unless the house is listed, in a conservation area or Article 4 area, or has planning conditions affecting the garage. If in doubt, ask the local district or borough council before ordering.

Do you also cover towns near Swanley?

Yes. Close to Swanley we also cover Dartford (4 mi), Sevenoaks (9 mi), Gravesend (9 mi) and Strood (13 mi).

More towns we cover for anthracite and RAL coloured sectional garage doors

Coloured sectional door in Swanley

Get a guide price in under a minute, or book your free survey.

Call freeGuide price