Deanta

Deanta Windsor Fully Finished Internal Black Door WINXBLFSC

£208.50

~~£263.00~~ £208.50

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SKU 35WINBL610FSC
AvailabilityIn stock
Thickness 35mm / 40mm
Brand Deanta

Nationwide delivery. Timescales and charges are confirmed at checkout.Delivery information
Next working day delivery available on most products, subject to stock and supplier cut-off times.
Unused items in original packaging can be returned within 30 days (subject to terms and conditions) — see our returns information.
Not sure what you need? Call 01924 457457 or ask our team.

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Delivery & Returns

Standard delivery within 5–10 working days. Next working day delivery available on most products, subject to stock and supplier cut-off times. Unused items in their original packaging can be returned within 30 days — see our Delivery and Returns pages for full details.

Bespoke Sizing & Finishing

Need a non-standard size or a custom finish? We offer made-to-measure doors, custom alterations and in-house spray finishing. Learn more on our Custom Doors page or call 01924 457457.

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If you want a door that instantly upgrades your space without any extra effort, the Windsor Fully Finished Internal Black Door 35WINBLFSC is exactly that kind of problem solver. Its bold black prefinished surface gives a clean, modern edge that works in living rooms, bedrooms, hallways, and stylish office setups. Many people search for the best fully finished black internal doors, and this one makes the list because it combines elegant design with strong everyday performance. The door features three bevelled-edged panels, adding visual depth and a designer touch. The smooth finish pairs well with metal hardware, dark interiors, or warm contrasting décor. With its solid engineered core, the door resists warping, feels sturdy when opening and closing, and helps reduce noise between rooms, making it a smart choice for homes and rental properties. Since it's fully finished, you don’t need to paint, seal, or sand anything — just unpack and hang. For older homes or uneven frames, the door includes up to 32mm total trimming allowance, giving joiners more flexibility than most standard black doors. The FSC certification ensures the timber comes from responsible sources, adding value for eco-conscious buyers. Backed by a 10-year guarantee, this door offers durability, style, and dependable quality for any modern interior upgrade.

SKU: 35WINBL610FSC
Brand: Deanta
Product type: Internal Door
Product code: WINBLFSC
Thickness (mm): 35 / 40
Suitable for: Internal

Customer reviews

5 stars: 115 (99%)
4 stars: 0 (0%)
3 stars: 1 (1%)
2 stars: 0 (0%)
1 star: 0 (0%)

These doors are beautiful. We've used satin nickel handles and they look brilliant.

Very impressed with the Windsor range. Beautiful detailing and the quality feels excellent.

Excellent quality doors. No complaints whatsoever.

The three panels give these a really nice traditional appearance. Perfect for our home.

Love these doors! They look even better in person than they did in the pictures.

Beautiful black doors. The bevelled edges give them just enough detail without looking fussy.

Bought four for our bedrooms. They've made everything look much more stylish.

Love the deep black colour. Looks fantastic with our new oak flooring.

Really happy with the quality. The black finish looks beautiful and the solid construction gives them a proper premium feel.

Lovely doors with a proper solid feel. The bevelled panelling is a really nice touch.

Really impressed with these. They look fantastic throughout our home and the quality is excellent.

We used brushed gold handles and the contrast looks absolutely brilliant.

The bevelled edges make them look quite elegant. Much nicer than the plain doors we originally considered.

Really like the bevelled detailing. Gives the doors a much nicer finish than ordinary flat panel designs.

We were looking for something that would work with both traditional and modern decor. These fit perfectly.

Bought these for our Victorian house renovation. They suit the character of the property perfectly.

Nice quality throughout and the panelling is really well defined. Very pleased.

Excellent doors and a really good solid feel. Would definitely buy the same again.

Excellent finish and a very elegant design. Would happily order more.

The Windsor design looks classy without being too elaborate. Very pleased.

Wanted black internal doors without going for anything too modern. The Windsor was exactly right.

We wanted a traditional style in a darker colour and these couldn't have been more suitable.

Excellent quality. They've made our landing look so much smarter.

Really impressed with how well finished they are. No painting to worry about which was ideal for us.

We've paired these with black hinges and brushed brass handles. The finished look is exactly what we had in mind.

Nice solid doors and the panel detailing looks lovely. Would definitely recommend.

Really smart design and good quality. They've made our bedrooms look so much nicer.

Very happy with the Windsor range. The three bevelled panels look really smart.

Absolutely delighted with our new doors. The three-panel design looks elegant, the black finish is beautiful and they feel really solid. Would definitely choose them again.