
Islington, Greater London
COR Vision Slim Sliding Doors in Islington
Ultra-slim 20mm interlock sliding doors built on Cortizo COR Vision systems for clean lines and maximum glass.

- Sightline
- 20mm Interlock
- Max Config
- Up to 6 Sashes
- Panel Guide
- ~2500 x 3000mm
- Lead Time
- 4–6 Weeks
Islington. Photo by Bill Boaden, CC BY-SA 2.0
COR Vision Slim Sliding Doors for Islington homes and sites
COR Vision is the specification to reach for when an architect has drawn a minimal sightline and a standard patio door won't hold the detail. It's a heavier, more demanding system, so the structural opening and lifting access both need thinking about before you order.
We supply cor vision slim sliding doors across the N postcode area and the rest of Greater London, including London (2 miles south-south-west), East London (3 miles due east) and North London (3 miles north-north-west).We manufacture and deliver — your own installer or builder does the fitting.
Islington carries a lot of period and conservation-area stock, so colour and section profile tend to matter more here than raw specification. RAL colours and heritage-style doors are both available — check with the local planning office before you order.
Getting it to Islington
- Lead time: 4–6 weeks from confirmed sizes
- Delivered on our own fleet to a fixed date — Islington is 168 miles south-south-east of Leeds, about 4 hours by road via the M1 and A1(M)
- Made to the sizes you or your installer confirm — we don't install

Around Islington
Islington is in Greater London. There are 23 other places we deliver to within 20 miles of it. Heading out of Islington, the nearest we list are North London to the north (3 miles), East London to the east (3 miles), London to the south (2 miles) and Hampstead to the west (3 miles). We list 17 other places in Greater London; the furthest from Islington is Kingston upon Thames, 12 miles south-west.
Also within 20 miles: Greenwich (6 miles), Fulham (6 miles), South London (6 miles), West London (7 miles), Chiswick (7 miles), Ealing (9 miles).
Recent deliveries near Islington
Since June 2026 we've delivered to postcode districts within 10 miles of Islington, including E1, E4, E10, E12, EN4, SW4, SW19 and W10.
Orders delivered here have included aluminium windows, bifold doors and fixed or shaped frames.
From our own delivery records, by postcode district. Trade orders are recorded at the installer's delivery address. Updated 23 October 2026.
COR Vision Slim Sliding Doors — key specification
The same specification applies wherever we deliver. For the full detail, drawings and options, see the COR Vision Slimline Sliding Doors product page.
- Ultra-slim 20mm central interlock
- Maximum glass-to-frame ratio
- Large panel sizes up to 2500 × 3000mm
- Thermally broken Cortizo aluminium profiles
- High-performance double glazing as standard
- Fleet delivery to a date given when you order
COR Vision Slim Sliding Doors in Islington — questions we get asked
What makes COR Vision different from a standard sliding door?
The interlock between panels is much slimmer, so two panels meet in a near-invisible join rather than a visible frame. It's the system used where the glass is meant to read as a single plane.
What does my installer need to plan for with COR Vision?
Lifting and access. The panels are large and heavy, and many installations need glass-handling equipment or a crane, so it's worth your installer planning that before the delivery date is set.
What's the lead time for cor vision slim sliding doors in Islington?
4–6 weeks from confirmed sizes — the same wherever you are. Islington is about 168 miles south-south-east of our Leeds factory, and every order is delivered on our own fleet, to a fixed date confirmed when you order.
Do you offer trade prices on cor vision slim sliding doors in Islington?
Yes. Installers, builders and fabricators across the N area — Islington, London, East London and North London — can open a trade account: manufacturer-direct pricing, no minimum order value and a dedicated account manager.
Before you buy cor vision slim sliding doors
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COR Vision Slim Sliding Doors for Islington — get a price
Send your sizes or drawings and we will come back with a price, a lead time and a delivery date.
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