Hertfordshire County Council

Reports

• Several potholes

  Maple Cross Interchange, Mill End, Heronsgate, Three Rivers, Hertfordshire, England, WD3 8YG, United Kingdom. 21:29, 12 Jan 2026, last updated 22:11, Monday

• Road surface breaking up badly

  North Orbital Road, Abbots Langley, Three Rivers, Hertfordshire, England, AL2 3UU, United Kingdom. 17:31, 23 Dec 2025, last updated 13:50, Monday

• Lots of large potholes across the road after the tunnel

  A1(M), Nast Hyde, Hatfield, Welwyn Hatfield, Hertfordshire, England, AL10 9TB, United Kingdom. 12:28, Monday

• Terrible litter on the whole roundabout

  Bignells Corner, South Mimms and Ridge, South Mimms, Hertsmere, Hertfordshire, England, EN6 3PB, United Kingdom. 11:20, 2 Nov 2025, last updated 16:48, Sunday

• Potholes

  M1, Waterdale, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, WD5 0SB, United Kingdom. 10:04, 12 Mar 2026, last updated 07:24, Sunday

• Overgrown Vegetation

  Shenley, Hertsmere, Hertfordshire, England, AL2 1BX, United Kingdom. 10:32, 17 Apr 2026

• Pothole under bridge m1 north before slip road

  A5183, Redbourn, St Albans, Hertfordshire, England, AL3 8EY, United Kingdom. Closed 12:58, 16 Apr 2026, last updated 07:38, 17 Apr 2026

• Immediatly after road overbridge travelling south on A1 on the bank edge.

  A1(M), Knebworth, Old Knebworth, North Hertfordshire, Hertfordshire, England, SG3 6PP, United Kingdom. Closed 11:46, 15 Apr 2026, last updated 08:44, 16 Apr 2026

• Pothole

  A1(M), Jubilee Industrial Centre, Baldock, North Hertfordshire, Hertfordshire, England, SG7 6HH, United Kingdom. 23:13, 13 Apr 2026, last updated 09:00, 15 Apr 2026

• Growth obscuring view on roundabout

  Shenley, Hertsmere, Hertfordshire, England, AL2 1BX, United Kingdom. 23:09, 12 Mar 2026, last updated 17:38, 14 Apr 2026

• Pot hole around juncation or after junction 20

  M25, Langleybury, Abbots Langley, Three Rivers, Hertfordshire, England, WD4 8QP, United Kingdom. 15:34, 17 Feb 2026, last updated 17:16, 14 Apr 2026

• Large pothole at start of slip road to M25 clockwise J17

  Maple Cross Interchange, Mill End, Heronsgate, Three Rivers, Hertfordshire, England, WD3 5DP, United Kingdom. 07:15, 25 Feb 2026, last updated 19:57, 13 Apr 2026

• Big pothole

  North Orbital Road, Lancaster Grange, Waterdale, Abbots Langley, Bricket Wood, Three Rivers, Hertfordshire, England, AL2 3FB, United Kingdom. 17:17, 12 Apr 2026, last updated 18:06, 12 Apr 2026

• Pothole

  North Orbital Road, Lancaster Grange, Waterdale, Abbots Langley, Bricket Wood, Three Rivers, Hertfordshire, England, AL2 3FB, United Kingdom. 17:18, 12 Apr 2026, last updated 18:06, 12 Apr 2026

• Located close to the centre white lines of the 2 south bound carriageways adjacent to the M25 off slip

  A1(M), South Mimms, Hertsmere, Hertfordshire, England, EN6 3PP, United Kingdom. 15:48, 28 Feb 2026, last updated 13:12, 12 Apr 2026

• Huge amounts of litter on all approach road verges

  Bignells Corner, South Mimms and Ridge, South Mimms, Hertsmere, Hertfordshire, England, EN6 3PB, United Kingdom. Closed 18:01, 6 Mar 2026, last updated 08:36, 10 Apr 2026

• Cardboard boxes

  Park Lane, Knebworth, Old Knebworth, North Hertfordshire, Hertfordshire, England, SG3 6PW, United Kingdom. Closed 05:17, 9 Apr 2026, last updated 07:59, 9 Apr 2026

• Pothole

  A1(M), Knebworth, Old Knebworth, North Hertfordshire, Hertfordshire, England, SG3 6PP, United Kingdom. Closed 00:43, 7 Apr 2026, last updated 07:53, 7 Apr 2026

• Damaged road surface in several areas.

  A1(M), Symonds Green, Stevenage, Hertfordshire, England, SG1 2YY, United Kingdom. Closed 13:27, 4 Apr 2026, last updated 08:16, 5 Apr 2026

• Pothole on the inside lane just prior to the turn off slip road

  M25, Smug Oak, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, AL2 2BG, United Kingdom. 09:01, 27 Jan 2026, last updated 16:27, 2 Apr 2026

• Pothole in outside lane of sliproad

  M1, Waterdale, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, WD5 0SB, United Kingdom. 07:36, 1 Apr 2026

• Chunks of tarmac ripping up

  M1, Waterdale, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, WD5 0SB, United Kingdom. 19:31, 30 Mar 2026
• 

  Potholes. Heading towards St Albans from Hatfield A1 J3 Roundabout. In between A414 dual carriageway and A1 aroundabout.

  North Orbital Road, Nast Hyde, Hatfield, Welwyn Hatfield, Hertfordshire, England, AL4 0RZ, United Kingdom. 06:54, 29 Mar 2026
• 

  Potholes between Lane 1 and 2 at traffic lights. Heading towards Colney Heath down A414 from A1 J3 roundabout.

  Roehyde Interchange, Nast Hyde, Hatfield, Welwyn Hatfield, Hertfordshire, England, AL4 0RZ, United Kingdom. 06:50, 29 Mar 2026

• Frames and cones on verge

  M1, Winfield Park, Aldenham, Bushey, Hertsmere, Hertfordshire, England, WD25 8AA, United Kingdom. 22:54, 27 Mar 2026

• Litter along A405

  North Orbital Road, St Stephen, St Albans, Hertfordshire, England, AL2 3FB, United Kingdom. 22:48, 27 Mar 2026

• Serious large amount of bathroom fly tip

  Dyes Lane, Norton Green, Stevenage, Hertfordshire, England, SG1 2TU, United Kingdom. Closed 10:11, 26 Mar 2026, last updated 07:03, 27 Mar 2026

• Potholes lane 1 M1 northbound

  M1, Otterspool, Winfield Park, Bushey, Letchmore Heath, Hertsmere, Hertfordshire, England, WD25 8DJ, United Kingdom. 11:38, 26 Mar 2026

• THe main drain which is sewage is over spilling out and the spell is foul and has been for 2 weeks

  Watford Road, St Stephens, St Albans, Hertfordshire, England, AL1 2AF, United Kingdom. Closed 19:15, 23 Mar 2026, last updated 07:44, 24 Mar 2026

• Multiple potholes emerging in a line in the 1st lane

  M1, Merry Hill, Bushey, Bushey Heath, Hertsmere, Hertfordshire, England, WD23 3EX, United Kingdom. Fixed 15:53, 23 Feb 2026, last updated 16:25, 23 Mar 2026

• Long and deep pothole on the slip road joining the A1M at J6

  A1(M), Wilshere Park, Knightsfield, Digswell, Welwyn Hatfield, Hertfordshire, England, AL6 9FE, United Kingdom. 12:46, 23 Mar 2026

• Pothole

  A1(M), Knebworth, Old Knebworth, North Hertfordshire, Hertfordshire, England, SG3 6PP, United Kingdom. Closed 20:01, 22 Mar 2026, last updated 07:10, 23 Mar 2026

• Pot hole on left hand side of lane

  M25, Chorleywood, Rickmansworth, Three Rivers, Hertfordshire, England, WD3 5DY, United Kingdom. Fixed 10:28, 21 Feb 2026, last updated 16:13, 21 Mar 2026

• Missing road surface

  A1(M), Knebworth, Old Knebworth, North Hertfordshire, Hertfordshire, England, SG3 6PP, United Kingdom. Closed 21:32, 19 Mar 2026, last updated 14:46, 20 Mar 2026

• Long patch of M1 no lights

  M1, Bushey, Bushey Heath, Hertsmere, Hertfordshire, England, WD23 4EL, United Kingdom. 11:43, 19 Feb 2026, last updated 12:01, 19 Mar 2026

• Pothole on sliproad

  Rickmansworth Road, Chorleywood, Loudwater, Three Rivers, Hertfordshire, England, WD3 5TQ, United Kingdom. Fixed 12:26, 9 Feb 2026, last updated 10:53, 17 Mar 2026

• Fix this junction design asap

  Letchworth Gate, Lordship Estate, Jackmans Estate, Willian, North Hertfordshire, Hertfordshire, England, SG6 2EA, United Kingdom. Closed 17:21, 16 Mar 2026, last updated 07:18, 17 Mar 2026

• Badly worn pot holed surface

  North Orbital Road, Abbots Langley, Three Rivers, Hertfordshire, England, AL2 3UU, United Kingdom. 22:56, 16 Mar 2026

• The gantry signs before junction 7 and 8 conflicting info.

  Hemel Hempstead Road, St Michael, St Albans, Hertfordshire, England, AL3 6AR, United Kingdom. Closed 16:40, 15 Mar 2026, last updated 11:50, 16 Mar 2026

• Graffiti on bridge over A1M after Hatfield Tunnel

  A1(M), Birchwood, Hatfield, Stanborough, Welwyn Hatfield, Hertfordshire, England, AL10 0QZ, United Kingdom. 16:25, 15 Mar 2026

• Pothole

  A1(M), Knebworth, Old Knebworth, North Hertfordshire, Hertfordshire, England, SG3 6PP, United Kingdom. Closed 16:05, 14 Mar 2026, last updated 10:00, 15 Mar 2026

• Lane 2 a1m 500yards from junction 7 north bound

  A1(M), Knebworth, Old Knebworth, North Hertfordshire, Hertfordshire, England, SG3 6PP, United Kingdom. Closed 17:58, 11 Mar 2026, last updated 08:10, 13 Mar 2026

• Pothole in outside lane going anti-clockwise

  M25, Chorleywood, Loudwater, Three Rivers, Hertfordshire, England, WD3 5DZ, United Kingdom. Fixed 06:59, 11 Feb 2026, last updated 07:01, 11 Mar 2026

• Pothole

  Rickmansworth Road, Chorleywood, Loudwater, Three Rivers, Hertfordshire, England, WD3 5DU, United Kingdom. Fixed 22:13, 10 Feb 2026, last updated 22:34, 10 Mar 2026

• Huge pothole

  Maple Cross Interchange, Mill End, Heronsgate, Three Rivers, Hertfordshire, England, WD3 5DP, United Kingdom. 13:48, 10 Mar 2026

• Major dip on road

  A414, Potters Crouch, St Michael, Chiswell Green, St Albans, Hertfordshire, England, AL2 3NN, United Kingdom. Closed 08:59, 10 Mar 2026, last updated 11:38, 10 Mar 2026

• Hot hole on the outer lane on the motorway heading n east

  M25, Smug Oak, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, AL2 3PN, United Kingdom. 09:45, 10 Mar 2026

• Multiple lights not working on approach to and on roundabout

  A1(M), Birchwood, Hatfield, Stanborough, Welwyn Hatfield, Hertfordshire, England, AL9 5JJ, United Kingdom. 11:36, 31 Dec 2025, last updated 16:44, 9 Mar 2026
• 

  Pothole

  M25, Shenley, Hertsmere, Hertfordshire, England, WD7 9LT, United Kingdom. 17:52, 10 Jan 2026, last updated 10:15, 7 Mar 2026

• Pothole

  Rickmansworth Road, Chorleywood, Loudwater, Three Rivers, Hertfordshire, England, WD3 5TQ, United Kingdom. 09:49, 3 Mar 2026

• Between junction 4 and junction 5 on M1 cones left there for 6 years!

  M1, Aldenham, Bushey, Hertsmere, Hertfordshire, England, WD23 3EX, United Kingdom. 09:13, 2 Feb 2026, last updated 12:28, 2 Mar 2026

• Potholes

  Barnet Bypass, South Mimms and Ridge, Ridge, Hertsmere, Hertfordshire, England, WD6 5PF, United Kingdom. 17:45, 30 Jan 2026, last updated 18:14, 27 Feb 2026

• Sign on M1 Jct 5 Slip Road LHS

  5, Mount Pleasant Lane, Waterdale, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, AL2 3UU, United Kingdom. 10:33, 30 Jan 2026, last updated 11:42, 27 Feb 2026

• Pothole

  Barnet Bypass, South Mimms and Ridge, Ridge, Hertsmere, Hertfordshire, England, WD6 5PF, United Kingdom. 18:46, 3 Feb 2026, last updated 15:26, 22 Feb 2026

• Massive pothole between j10 and j11

  M1, Flamstead, Dacorum, Hertfordshire, England, AL3 8HA, United Kingdom. Closed 17:16, 19 Feb 2026, last updated 12:06, 21 Feb 2026
• 

  On the inside lane on the M25

  M25, Abbots Langley, Three Rivers, Hertfordshire, England, WD5 0GX, United Kingdom. 13:48, 20 Feb 2026

• M25 anticlock between J23 & J22

  M25, South Mimms and Ridge, South Mimms, Hertsmere, Hertfordshire, England, EN6 3LZ, United Kingdom. 13:31, 17 Feb 2026

• Pothole

  Maple Cross Interchange, Mill End, Heronsgate, Three Rivers, Hertfordshire, England, WD3 5DP, United Kingdom. 21:31, 12 Jan 2026, last updated 04:01, 16 Feb 2026

• Extensive litter on the slip road of the M25 at junction 17

  Maple Cross Interchange, Mill End, Heronsgate, Three Rivers, Hertfordshire, England, WD3 5DP, United Kingdom. 08:30, 2 Feb 2026, last updated 04:00, 16 Feb 2026

• Mud on carriageway

  Breakspear Way, St Michael, St Albans, Hertfordshire, England, HP2 4UE, United Kingdom. Closed 16:23, 13 Feb 2026, last updated 12:33, 15 Feb 2026

• Potholes on nearside and middle carriages

  A1(M), Water End, North Mymms, Welwyn Hatfield, Hertfordshire, England, AL9 7TX, United Kingdom. 10:08, 14 Feb 2026

• Middle lane of travel just before road splits for A1001 huge pot hole

  A1(M), Knebworth, Old Knebworth, North Hertfordshire, Hertfordshire, England, SG3 6PP, United Kingdom. Closed 16:20, 12 Feb 2026, last updated 08:13, 14 Feb 2026

• Pothole

  Barnet Bypass, South Mimms and Ridge, South Mimms, Hertsmere, Hertfordshire, England, EN6 3NP, United Kingdom. 18:41, 13 Feb 2026

• Pothole

  M1, Harpenden Rural, St Albans, Hertfordshire, England, AL3 8HA, United Kingdom. Closed 22:35, 11 Feb 2026, last updated 08:10, 13 Feb 2026
• 

  The most right lane at M25 anti-clockwise 18 exit to A404

  M25, Chorleywood, Loudwater, Three Rivers, Hertfordshire, England, WD3 5TQ, United Kingdom. 23:48, 11 Feb 2026

• Large, deep pothole in outside lane, M25 Southbound

  M25, Potten Farm, Chorleywood, Sarratt, Three Rivers, Hertfordshire, England, WD3 6AQ, United Kingdom. 12:52, 13 Oct 2024, last updated 23:21, 11 Feb 2026

• Overgrown pathway

  North Orbital Road, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, AL2 3ET, United Kingdom. 12:07, 14 Jan 2026, last updated 13:02, 11 Feb 2026

• 4 foot long pothole

  M1, St Michael, St Albans, Hertfordshire, England, HP2 4UB, United Kingdom. Closed 11:39, 9 Feb 2026, last updated 12:41, 10 Feb 2026

• Dead muntjac on gutter of the fast lane

  M25, South Mimms and Ridge, South Mimms, Hertsmere, Hertfordshire, England, EN6 3PB, United Kingdom. 11:39, 10 Feb 2026

• Massive pothole

  Barnet Bypass, South Mimms and Ridge, South Mimms, Hertsmere, Hertfordshire, England, EN6 3NP, United Kingdom. 11:34, 8 Feb 2026

• Pothole

  M25, South Mimms and Ridge, South Mimms, Hertsmere, Hertfordshire, England, EN6 3LZ, United Kingdom. 09:55, 8 Feb 2026

• Missing traffic light

  Letchworth Gate, Lordship Estate, Jackmans Estate, Willian, North Hertfordshire, Hertfordshire, England, SG6 2EA, United Kingdom. Closed 18:12, 5 Feb 2026, last updated 08:38, 8 Feb 2026

• Numerous potholes in first two lanes on motorway

  M25, Shenley, South Mimms, Hertsmere, Hertfordshire, England, WD7 9FP, United Kingdom. 10:34, 25 Jan 2026, last updated 00:57, 8 Feb 2026

• A1 Southbound Pothole

  London Road, Radwell, North Hertfordshire, Hertfordshire, England, SG5 4AZ, United Kingdom. Closed 16:53, 5 Feb 2026, last updated 14:32, 7 Feb 2026

• Large pothole on outside lane

  M1, Redbourn, St Albans, Hertfordshire, England, AL3 7AG, United Kingdom. Closed 14:09, 5 Feb 2026, last updated 13:49, 7 Feb 2026

• Pothole

  M25, Primrosehill, Abbots Langley, Three Rivers, Hertfordshire, England, WD5 0BL, United Kingdom. 23:33, 9 Jan 2026, last updated 00:24, 7 Feb 2026

• Lights not working

  A1(M), Norton Green, Stevenage, Hertfordshire, England, SG1 2AX, United Kingdom. Closed 15:13, 3 Feb 2026, last updated 08:18, 5 Feb 2026

• Water flowing

  North Orbital Road, Waterdale, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, AL2 3RS, United Kingdom. 13:48, 4 Feb 2026

• M1 southbound - Electronic sign over Lane 1 of M1 J6A (1/2m) gantry not working

  M1, Potters Crouch, St Michael, Bedmond, St Albans, Hertfordshire, England, AL2 3NL, United Kingdom. Closed 08:19, 2 Feb 2026, last updated 09:09, 3 Feb 2026

• Litter in slip road from Lunsford to the A1M

  Clock House Gardens, Welwyn, Oaklands, Welwyn Hatfield, Hertfordshire, England, AL6 9FS, United Kingdom. Closed 09:23, 26 Jan 2026, last updated 13:28, 2 Feb 2026

• Huge potholes on entry slip

  Maple Cross Interchange, Mill End, Heronsgate, Three Rivers, Hertfordshire, England, WD3 5DP, United Kingdom. 12:28, 2 Feb 2026

• Significant build-up of litter and rubbish

  A1(M), Radwell, North Hertfordshire, Hertfordshire, England, SG7 5EN, United Kingdom. Closed 09:32, 29 Jan 2026, last updated 09:04, 31 Jan 2026

• Sign missing

  Barnet Bypass, South Mimms and Ridge, South Mimms, Hertsmere, Hertfordshire, England, EN6 3NP, United Kingdom. Fixed 18:26, 13 Jan 2026, last updated 17:42, 30 Jan 2026
• 

  Litter, crumbling tarmac and weeds

  North Orbital Road, Waterdale, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, AL2 3FB, United Kingdom. 16:38, 29 Jan 2026

• Pothole

  M25, Smug Oak, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, AL2 2BG, United Kingdom. 09:03, 27 Jan 2026, last updated 06:53, 29 Jan 2026

• Pavements and path covered in mud

  A1(M), Wilshere Park, Knightsfield, Digswell, Welwyn Hatfield, Hertfordshire, England, AL6 9FE, United Kingdom. Closed 17:48, 26 Jan 2026, last updated 17:32, 28 Jan 2026

• Pothole joining the m25 just of the rounds at Junction 22

  Shenley, Hertsmere, Hertfordshire, England, AL2 1DA, United Kingdom. 16:34, 28 Jan 2026

• Pothole

  M25, Ganwick Corner, Potters Bar, Hertsmere, Hertfordshire, England, EN6 2SJ, United Kingdom. 17:30, 29 Dec 2025, last updated 07:25, 26 Jan 2026

• Dead cat on the verge

  Danesbury Park, Woodlands Park Homes, Codicote, North Hertfordshire, Hertfordshire, England, AL6 9SP, United Kingdom. Closed 17:50, 5 Jan 2026, last updated 14:13, 24 Jan 2026

• Potholes in the middle of the two lanes

  A1(M), Codicote, Oaklands, North Hertfordshire, Hertfordshire, England, AL6 9TQ, United Kingdom. Closed 20:32, 22 Jan 2026, last updated 14:07, 24 Jan 2026

• Multiple lights not working

  M1, St Michael, St Albans, Hertfordshire, England, HP2 4UB, United Kingdom. Closed 20:03, 23 Jan 2026, last updated 09:07, 24 Jan 2026

• Pothole

  A1(M), Knebworth, Old Knebworth, North Hertfordshire, Hertfordshire, England, SG3 6PP, United Kingdom. Closed 09:57, 21 Jan 2026, last updated 08:01, 22 Jan 2026

• Slip Road Traffic Lights

  A1(M), Norton Green, Stevenage, Hertfordshire, England, SG1 2AX, United Kingdom. Closed 09:17, 19 Jan 2026, last updated 07:30, 20 Jan 2026

• Massive pothole in one of the lanes

  Roehyde Interchange, Nast Hyde, Hatfield, Welwyn Hatfield, Hertfordshire, England, AL10 9NY, United Kingdom. 11:01, 17 Jan 2026, last updated 19:00, 18 Jan 2026

• Traffic lights not working

  A1(M), Norton Green, Stevenage, Hertfordshire, England, SG1 2AX, United Kingdom. Closed 08:19, 15 Jan 2026, last updated 16:08, 16 Jan 2026

• Mud spread over lane 1

  Breakspear Way, St Michael, St Albans, Hertfordshire, England, HP2 4UE, United Kingdom. Closed 00:24, 15 Jan 2026, last updated 13:21, 16 Jan 2026

• Litter

  A414, St Michael, St Albans, Hertfordshire, England, AL3 6AP, United Kingdom. Closed 19:45, 15 Jan 2026, last updated 07:27, 16 Jan 2026

• Blocked Drains in Central Reservation

  M1, Waterdale, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, WD25 0GR, United Kingdom. 14:32, 15 Jan 2026

• M1south slip road onto M25 anti clockwise

  M1, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, WD5 0SB, United Kingdom. 00:42, 15 Jan 2026

• Two streetlamps not working on central reservation

  North Orbital Road, Waterdale, St Stephen, Bricket Wood, St Albans, Hertfordshire, England, AL2 3RS, United Kingdom. 10:16, 14 Jan 2026