Postcode district N20
Road Closures in N20 Today
Live road closure and roadworks information for the N20 postcode district, covering Whetstone, Totteridge, Oakleigh Park, Barnet. Permit details are refreshed from official roadworks and highway data.
100
Live local disruptions
535
Active postcodes
19,211
District population
London
UK region
Live closures near N20
| Status | Directions | Share | |
|---|---|---|---|
| roadworks — WEST HENDON BROADWAY, LONDON London | RoadworksMediumActiveActive NowStarted: 5 Jun 2025 23:00 Ends: 11 Sept 2026 22:59 | ||
| closure — RIDGE ROAD, LONDON London Major | Road ClosureMediumActiveActive NowStarted: 16 Feb 2026 07:30 Ends: 24 Aug 2026 16:30TTROTemporary Traffic Regulation OrderA legal order issued by the highway authority to temporarily restrict or close the road. Required when works affect the public's right to use the road. | ||
| roadworks — MULKERN ROAD, LONDON London | RoadworksMediumActiveActive NowStarted: 10 Mar 2026 Ends: 23 Nov 2026 23:59 | ||
| roadworks — BROOMFIELD LANE, SOUTHGATE London | RoadworksMediumActiveActive NowStarted: 28 Mar 2026 08:00 Ends: 14 Aug 2026 17:00TTROTemporary Traffic Regulation OrderA legal order issued by the highway authority to temporarily restrict or close the road. Required when works affect the public's right to use the road. | ||
| roadworks — AMBROSE AVENUE, LONDON London | RoadworksMediumActiveActive NowStarted: 12 Apr 2026 23:00 Ends: 12 Dec 2026 23:59 | ||
| roadworks — CORRINGHAM ROAD, LONDON London | RoadworksMediumActiveActive NowStarted: 12 Apr 2026 23:00 Ends: 14 Aug 2026 16:00 | ||
| roadworks — HAMPSTEAD WAY, LONDON London | RoadworksMediumActiveActive NowStarted: 12 Apr 2026 23:00 Ends: 18 Dec 2026 | ||
| roadworks — GAMES ROAD, COCKFOSTERS London | RoadworksMediumActiveActive NowStarted: 21 Apr 2026 23:00 Ends: 20 Apr 2029 23:00 | ||
| roadworks — SEVEN SISTERS ROAD, LONDON London Major | RoadworksMediumActiveActive NowStarted: 5 May 2026 07:00 Ends: 27 Aug 2026 17:00 | ||
| roadworks — THE VALE, SOUTHGATE London Immediate - urgent | RoadworksMediumActiveActive NowStarted: 14 May 2026 12:00 Ends: 14 Aug 2026 22:59 | ||
| roadworks — FLADBURY ROAD, LONDON London | RoadworksMediumActiveActive NowStarted: 7 Jun 2026 23:00 Ends: 14 Sept 2026 23:00 | ||
| closure — SHELDON AVENUE, LONDON London | Road ClosureMediumActiveActive NowStarted: 8 Jun 2026 07:00 Ends: 14 Sept 2027 16:00TTROTemporary Traffic Regulation OrderA legal order issued by the highway authority to temporarily restrict or close the road. Required when works affect the public's right to use the road. | ||
| roadworks — ELSTREE WAY, BOREHAMWOOD London Immediate - urgent | RoadworksMediumActiveActive NowStarted: 8 Jun 2026 13:00 Ends: 19 Aug 2026 18:01 | ||
| closure — KINGSLEY PLACE, LONDON London | Road ClosureMediumActiveActive NowStarted: 15 Jun 2026 06:00 Ends: 29 Aug 2026 16:00TTROTemporary Traffic Regulation OrderA legal order issued by the highway authority to temporarily restrict or close the road. Required when works affect the public's right to use the road. | ||
| roadworks — HENDON WAY, LONDON London | RoadworksMediumActiveActive NowStarted: 15 Jun 2026 07:00 Ends: 30 Nov 2026 18:00 | ||
| roadworks — GLENDALE AVENUE, LONDON London Immediate - urgent | RoadworksMediumActiveActive NowStarted: 16 Jun 2026 00:26 Ends: 23 Aug 2026 22:22 | ||
| roadworks — GRESLEY ROAD, LONDON London scaffolding | RoadworksMediumActiveActive NowStarted: 30 Jun 2026 Ends: 31 Aug 2026 23:59 | ||
| roadworks — SEVEN SISTERS ROAD, LONDON London Major (PAA) | RoadworksMediumActiveActive NowStarted: 1 Jul 2026 07:00 Ends: 23 Oct 2026 16:00 | ||
| roadworks — SEVEN SISTERS ROAD, LONDON London Major | RoadworksMediumActiveActive NowStarted: 1 Jul 2026 07:00 Ends: 26 Oct 2026 16:00 | ||
| roadworks — SEVEN SISTERS ROAD, LONDON London Major (PAA) | RoadworksMediumActiveActive NowStarted: 1 Jul 2026 07:00 Ends: 23 Oct 2026 16:00 | ||
| roadworks — SEVEN SISTERS ROAD, LONDON London Major | RoadworksMediumActiveActive NowStarted: 1 Jul 2026 07:00 Ends: 26 Oct 2026 16:00 | ||
| roadworks — BIRKBECK ROAD, LONDON London Major | RoadworksMediumActiveActive NowStarted: 1 Jul 2026 23:00 Ends: 14 Aug 2026 23:00 | ||
| roadworks — ST MARGARETS ROAD, EDGWARE London | RoadworksMediumActiveActive NowStarted: 5 Jul 2026 23:00 Ends: 13 Aug 2026 23:00 | ||
| roadworks — KINGWELL ROAD, ENFIELD London Major | RoadworksMediumActiveActive NowStarted: 6 Jul 2026 07:00 Ends: 25 Sept 2026 17:00TTROTemporary Traffic Regulation OrderA legal order issued by the highway authority to temporarily restrict or close the road. Required when works affect the public's right to use the road. | ||
| roadworks — GREEN LANES, SOUTHGATE London | RoadworksMediumActiveActive NowStarted: 7 Jul 2026 07:00 Ends: 1 Sept 2026 17:00TTROTemporary Traffic Regulation OrderA legal order issued by the highway authority to temporarily restrict or close the road. Required when works affect the public's right to use the road. |
Showing 25 of 100 closures
Local places in N20
This district page helps drivers check disruption information around the local places served by the N20 postcode district.
WhetstoneTotteridgeOakleigh ParkBarnet
Nearby postcode districts
Road Closures near you in N20 postcode district
Road Closures UK shows all 100 current and planned road closures near you in N20 postcode district, sourced from Street Manager, National Highways, and other official UK government systems. Every record includes the full permit reference number, the promoting organisation carrying out the works, the highway authority responsible, and the scheduled start and end dates — the complete official record for every road closure in N20 postcode district.
Live closure details
Open a closure for its permit reference, exact timings and affected-road information.
- roadworks — WEST HENDON BROADWAY, LONDON
- closure — RIDGE ROAD, LONDON
- roadworks — MULKERN ROAD, LONDON
- roadworks — BROOMFIELD LANE, SOUTHGATE
- roadworks — AMBROSE AVENUE, LONDON
- roadworks — CORRINGHAM ROAD, LONDON
- roadworks — HAMPSTEAD WAY, LONDON
- roadworks — GAMES ROAD, COCKFOSTERS
- roadworks — SEVEN SISTERS ROAD, LONDON
- roadworks — THE VALE, SOUTHGATE
Frequently Asked Questions
This page shows all current and planned road closures in N20 postcode district, updated every 15 minutes from official UK government data. Each closure includes the full permit reference number, promoting organisation, highway authority, and scheduled start and end dates — data not shown on Google Maps or Waze.
Road Closures UK shows all active and planned road closures in N20 postcode district on this page. Data is sourced from Street Manager, National Highways, and other official UK government systems. You can sign up for free email alerts to be notified of new closures in N20 postcode district as soon as they are added.
Road closure data for N20 postcode district comes from official UK government sources: Street Manager (Department for Transport — councils and utility companies), National Highways Transport Data Feeds (motorways and major A-roads), D-TRO (Digital Traffic Regulation Orders), Traffic Scotland, Traffic Wales, and TrafficWatchNI. All data is published under the Open Government Licence v3.0.
Road Closures UK shows road closures in N20 postcode district up to 90 days in advance. Street Manager permits are submitted by councils and utility companies before work begins, so you can often see closures weeks or months ahead of the start date.
Yes. Enter your email address in the alert signup box on this page and we will notify you by email when new closures are added near N20 postcode district. No account required — unsubscribe at any time using the link in any alert email.
A road closure means the road is completely blocked to all traffic. Roadworks means work is taking place on or near the road, which may cause lane restrictions, temporary traffic lights, or delays — but the road remains open. Both types are shown on Road Closures UK with their permit reference, start date, and end date.
Nearby Road Closures
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Postcode district location, locality and population context is derived from public UK postcode geography data. Live disruption records are provided by Road Closures UK’s official data sources.