237 Cleveland Way Great Ashby Stevenage Hertfordshire SG1 6BX

1. 21 Feb 2023

   Received by North Hertfordshire

2. 22 Mar 2023

   Decision issued: Prior Approval Not Required

3. 30 Jul 2026

   Added to PlanIndex

North Hertfordshire granted permission on 22 March 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• 12 Ryders Hill Great Ashby Stevenage Hertfordshire SG1 6BJ

  26/01444/FPH Submitted 23 Jun 2026 200 yards away

  Insertion of rear box dormer, raised ridge height and front rooflight to facilitate loft conversion into habitable accommodation.

  Granted Loft or dormer Roofing

• 119 Cleveland Way Great Ashby Stevenage Hertfordshire SG1 6BU

  21/02041/LDCP Submitted 5 Jul 2021 200 yards away

  Single storey front/side extension

  Refused Lawful development Extension 6 docs
  Small domestic

• 44 Ryders Hill Great Ashby Stevenage Hertfordshire SG1 6BJ

  22/02415/FPH Submitted 7 Oct 2022 200 yards away

  Retention of alterations to ground levels to facilitate rear patio (as indicated by plans received 29 November 2022).

  Granted Householder 15 docs
  Domestic

• 11 Pentland Rise Great Ashby Stevenage Hertfordshire SG1 6BW

  23/00003/FPH Submitted 2 Jan 2023 250 yards away

  Two storey side extension following demolition of existing side extension (as a variation of planning permission 22/01971/FPH granted 22.09.2022)

  Granted Householder Extension Demolition 10 docs
  Domestic

• 14 Mount Keen Great Ashby Stevenage Hertfordshire SG1 6BP

  26/00771/LDCP Submitted 8 Apr 2026 250 yards away

  Single storey rear extension following removal of existing conservatory

  Granted Lawful development Extension 6 docs
  Small domestic

• GA2, Land North-East Of Great Ashby Stevenage Hertfordshire

  25/03080/HYA Submitted 15 Jan 2026 300 yards away

  92% historically approved · decision due ~12 Mar

  Hybrid application for a residential-led development comprising residential (Use Class C3), educational use (Use Class F1), a community hub (Use Class F2/ Use Class E) with associated new internal roads, access, parking, cycling infrastructure, landscaping and other associated infrastructure. Full application comprises the construction of vehicle access and an active travel link via Mendip Way, with associated landscaping and drainage works. The outline application, for which all matters are reserved except means of access, comprises the erection of up to 640 dwellings (Use Class C3), a site for a primary school, further land reserved for educational use (Use Class F1), a site for a community hub (Use Class F2/ Use Class E), with associated infrastructure. (As amended).

  Awaiting decision 250 docs
  Major scheme

• 26/01256/SO Decided

  Land Off Claybush Road Ashwell Hertfordshire

  EIA Screening Request

  Received 14 May, published by the council 24 Jul 2026 Outline
• 26/01238/NCS Granted

  162 Wymondley Road Hitchin Hertfordshire SG4 9QJ

  Single storey rear extension with the following dimension: Length as measured from rear wall of original dwelling - 6 metres

  Received 18 May, published by the council 24 Jul 2026 Outline
• 26/01131/PIP Granted

  Land At The Rear Of 25 Danesbury Park Road Welwyn Hertfordshire AL6 9SH

  Erection of up to 2 dwellings and associated infrastructure

  Received 30 Apr, published by the council 24 Jul 2026 Outline
• 26/01172/NCS Granted

  45 Gower Road Royston Hertfordshire SG8 5DU

  Single storey rear extension with the following dimension: Length as measured from rear wall of original dwelling - 4.10 metres

  Received 5 May, published by the council 9 Aug 2026 Outline
• 26/01154/PIP Withdrawn

  Land To The West Of Hay Farm Police Row Therfield Hertfordshire

  Erection of between 7 and 9 dwellings

  Received 12 May, published by the council 9 Aug 2026 Outline