Postcode district CM21
Road Closures in CM21 Today
Live road closure and roadworks information for the CM21 postcode district, covering Sawbridgeworth, East Hertfordshire. Permit details are refreshed from official roadworks and highway data.
99
Live local disruptions
320
Active postcodes
10,865
District population
East of England
UK region
Live closures near CM21
| Status | Directions | Share | |
|---|---|---|---|
| closure — DANEBRIDGE ROAD, MUCH HADHAM Cambridge Immediate - urgent | Road ClosureMediumActiveActive NowStarted: 31 Oct 2025 Ends: 17 Aug 2026 23:00 | ||
| roadworks — CEMETERY ROAD, BISHOP'S STORTFORD Cambridge | RoadworksMediumActiveActive NowStarted: 5 Jan 2026 Ends: 22 Oct 2026 23:00 | ||
| roadworks — THORLEY LANE, BISHOP'S STORTFORD Cambridge | RoadworksMediumActiveActive NowStarted: 27 Mar 2026 Ends: 20 Sept 2026 23:00 | ||
| roadworks — RHODES AVENUE, BISHOP'S STORTFORD Cambridge Major | RoadworksMediumActiveActive NowStarted: 17 May 2026 23:00 Ends: 3 Sept 2026 23:00 | ||
| roadworks — QUARRY SPRING, HARLOW London | RoadworksMediumActiveActive NowStarted: 25 May 2026 23:00 Ends: 20 Oct 2026 22:59 | ||
| roadworks — PENNYMEAD, HARLOW London Major | RoadworksMediumActiveActive NowStarted: 25 May 2026 23:00 Ends: 20 Oct 2026 22:59 | ||
| roadworks — KINGFISHER WAY, BISHOP'S STORTFORD Cambridge | RoadworksMediumActiveActive NowStarted: 7 Jun 2026 23:00 Ends: 21 Aug 2026 23:00 | ||
| roadworks — MAZOE ROAD, BISHOP'S STORTFORD Cambridge Major | RoadworksMediumActiveActive NowStarted: 7 Jun 2026 23:00 Ends: 23 Aug 2026 23:00 | ||
| roadworks — THE HIDES, HARLOW London Major | RoadworksMediumActiveActive NowStarted: 21 Jun 2026 23:00 Ends: 6 Sept 2026 23:00 | ||
| roadworks — FIFTH AVENUE, HARLOW London Major | RoadworksMediumActiveActive NowStarted: 26 Jun 2026 14:00 Ends: 31 Oct 2028TTROTemporary 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 — EASTWICK AND GILSTON FOOTPATH 022, EASTWICK London Major | RoadworksMediumActiveActive NowStarted: 5 Jul 2026 23:00 Ends: 14 Sept 2026 23:00 | ||
| roadworks — EASTWICK ROAD, EASTWICK London Major | RoadworksMediumActiveActive NowStarted: 7 Jul 2026 05:00 Ends: 21 Aug 2026 05:00TTROTemporary 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 — LADYWELL PROSPECT, HARLOW Cambridge | RoadworksMediumActiveActive NowStarted: 19 Jul 2026 23:00 Ends: 18 Jul 2028 23:00 | ||
| roadworks — MONKSWICK ROAD, HARLOW London | RoadworksMediumActiveActive NowStarted: 19 Jul 2026 23:00 Ends: 20 Aug 2026 23:00 | ||
| roadworks — SUN STREET, HARLOW Cambridge | RoadworksMediumActiveActive NowStarted: 19 Jul 2026 23:00 Ends: 18 Jul 2028 23:00 | ||
| roadworks — DUNMOW ROAD, BISHOP'S STORTFORD Cambridge | RoadworksMediumActiveActive NowStarted: 26 Jul 2026 23:00 Ends: 3 Sept 2026 23:00 | ||
| roadworks — HALLING HILL, HARLOW London Major | RoadworksMediumActiveActive NowStarted: 26 Jul 2026 23:00 Ends: 25 Aug 2026 23:00 | ||
| roadworks — HASTINGWOOD ROAD, HARLOW London Immediate - emergency | RoadworksMediumActiveActive NowStarted: 29 Jul 2026 19:30 Ends: 20 Aug 2026 16:00 | ||
| roadworks — PLOYTERS ROAD, HARLOW London | RoadworksMediumActiveActive NowStarted: 29 Jul 2026 23:00 Ends: 28 Jul 2028 23:00 | ||
| roadworks — EPPING ROAD, HARLOW London | RoadworksMediumActiveActive NowStarted: 30 Jul 2026 23:00 Ends: 29 Jul 2028 23:00 | ||
| closure — TENDRING ROAD, HARLOW London | Road ClosureMediumActiveActive NowStarted: 2 Aug 2026 23:00 Ends: 13 Aug 2026 22:59TTROTemporary 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 — OLD LONDON ROAD, HARLOW London | RoadworksMediumActiveActive NowStarted: 2 Aug 2026 23:00 Ends: 20 Nov 2026 23:59 | ||
| roadworks — DUNMOW ROAD, HATFIELD HEATH Cambridge | RoadworksMediumActiveActive NowStarted: 2 Aug 2026 23:00 Ends: 13 Aug 2026 23:00 | ||
| closure — AERODROME ROAD, ALLENS GREEN Cambridge | Road ClosureMediumActiveActive NowStarted: 2 Aug 2026 23:00 Ends: 7 Jan 2027TTROTemporary 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 — SOUTHERN WAY, HARLOW London | RoadworksMediumActiveActive NowStarted: 2 Aug 2026 23:00 Ends: 17 Aug 2026 23:00 |
Showing 25 of 99 closures
Local places in CM21
This district page helps drivers check disruption information around the local places served by the CM21 postcode district.
SawbridgeworthEast Hertfordshire
Nearby postcode districts
Road Closures near you in CM21 postcode district
Road Closures UK shows all 99 current and planned road closures near you in CM21 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 CM21 postcode district.
Live closure details
Open a closure for its permit reference, exact timings and affected-road information.
- closure — DANEBRIDGE ROAD, MUCH HADHAM
- roadworks — CEMETERY ROAD, BISHOP'S STORTFORD
- roadworks — THORLEY LANE, BISHOP'S STORTFORD
- roadworks — RHODES AVENUE, BISHOP'S STORTFORD
- roadworks — QUARRY SPRING, HARLOW
- roadworks — PENNYMEAD, HARLOW
- roadworks — KINGFISHER WAY, BISHOP'S STORTFORD
- roadworks — MAZOE ROAD, BISHOP'S STORTFORD
- roadworks — THE HIDES, HARLOW
- roadworks — FIFTH AVENUE, HARLOW
Frequently Asked Questions
This page shows all current and planned road closures in CM21 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 CM21 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 CM21 postcode district as soon as they are added.
Road closure data for CM21 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 CM21 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 CM21 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.