Anthracite grey windows have become the default upgrade for a huge number of York homeowners, and for good reason. The colour is smart, calm and easy to live with, and it flatters almost every style of house. Here is a plain guide to why anthracite grey works, the frames it suits, and how to get the finish right first time.
Anthracite is a deep, slightly warm charcoal grey, usually with a fine textured or matt finish rather than a shiny one. In the trade you will often see it listed by its RAL code, RAL 7016, which is the industry standard. That means an anthracite frame from one supplier will look almost identical to another, which is handy if you are matching new windows to an existing extension or door.
It sits somewhere between black and mid grey. Softer than jet black, but far more definite than a pale dove grey. That middle ground is exactly why it has stayed popular rather than dating quickly.
A few things have pushed anthracite to the top of the list:
You can get anthracite grey on several frame materials, and the finish differs slightly on each.
Style matters as much as material. Anthracite looks especially good on casement windows, where the clean lines let the colour do the talking.
A common question is whether the grey has to run through the whole frame. It does not. You can have:
Dual-colour frames usually cost a little more than a single colour, so it is worth deciding early.
Prices vary a lot with size, glazing and material, so treat these as rough guides only and get a proper quote for your home. As of 2026, a supplied and fitted anthracite uPVC casement window typically runs from around £500 to £900, while aluminium tends to sit higher, often £900 to £1,500 or more per window depending on size and spec. Dual colour and larger openings push those figures up. For a firm figure on your exact windows, request a free quote and we will measure up.
Little upkeep is needed. A wipe down a few times a year with warm soapy water keeps the frames fresh and stops grime building in the corners. Avoid harsh abrasives, which can dull the finish. On aluminium especially, the powder coat is very hard-wearing and should keep its colour for many years.
If you are worried about picking something that will look dated in ten years, anthracite is about as safe as a coloured frame gets. It has been the leading choice for well over a decade now and shows no sign of falling out of favour in 2026. Unlike a fashion shade, it reads as a considered neutral rather than a trend, which is exactly why so many people keep choosing it.
Yes, anthracite grey is almost always RAL 7016, the standard industry colour code. That means frames from different makers will match closely, which helps when you are adding to or matching existing windows.
They do. Anthracite flatters red brick and stone as well as modern render, so it works on period York terraces and new-builds alike. On a listed or conservation-area property, check the current rules with your local authority first, as colour and style may be restricted.
Yes, dual-colour frames are common. Anthracite outside gives the smart kerb appeal, while white inside keeps interiors bright and easy to decorate around. It usually costs a little more than a single colour.
Good quality frames hold their colour well. Aluminium powder coating and modern uPVC foils are made to resist Yorkshire weather and UV, so fading is minimal with a bit of routine cleaning.
There is no sign of it. Anthracite has been the top choice for years and still looks current in 2026. Because it reads as a smart neutral rather than a fashion colour, it tends to age gracefully.
Want to see anthracite across our full range of styles and finishes? Download our latest brochure, or request a free quote and we will pop out for a look.