Planning applications in Welwyn Hatfield

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Showing 22 of 22 applications
6/2026/0478/FULL 6 May 2026 Pending

Howe Dell School The Runway Hatfield AL10 9AH

Construction of a Multi Use Games Area

Welwyn Hatfield 6 May 2026
6/2026/0535/PN19 6 May 2026 Prior Approval Required and Granted

Hill End Farm Hill End Hertford Road Hatfield AL9 5PQ

Prior approval for the erection of agricultural building to be used as a grain store

Welwyn Hatfield 6 May 2026
6/2026/0656/FULL 6 May 2026 Pending

De Havilland Campus Hertfordshire Sports Village Mosquito Way Hatfield AL10 9EU

Conversion of existing tennis courts to 4 uncovered padel courts with erection of ancillary container

Welwyn Hatfield 6 May 2026
6/2026/0391/FULL 6 May 2026 Pending

City Park Swiftfields Welwyn Garden City AL7 1LT

Change of use of existing industrial unit (Use Class B2) to Use Classes E(g)(iii) (Industrial Processes), B2 (General Industrial) and B8 (Storage and ...

Welwyn Hatfield 6 May 2026
6/2026/0450/FULL 6 May 2026 Granted

The Howard Centre Unit 32 Howardsgate Welwyn Garden City AL8 6HA

Installation of external terrace seating and festoon lighting

Welwyn Hatfield 6 May 2026
6/2026/0441/PN14 6 May 2026 Prior Approval Required and Refused

6 South Mundells Welwyn Garden City AL7 1EP

Prior approval for demolition to remove the existing small industrial building and allow the site to be levelled and resurfaced in tarmac, creating a ...

Welwyn Hatfield 6 May 2026
6/2026/0666/FULL 6 May 2026 Pending

Brocket Park Warren Farm Marford Road Lemsford Welwyn Garden City AL8 7XG

Erection of single storey extension to the dairy, single storey extension to adjacent outbuilding and associated fenestration changes to facilitate gy...

Welwyn Hatfield 6 May 2026
6/2026/0248/FULL 5 May 2026 Granted

Land at rear of 2 Woodfield Road Welwyn Garden City AL7 4JH

Erection of a new building to house a Class 7 MOT testing station in connection with Burrowfields Autos

Welwyn Hatfield 5 May 2026
6/2026/0205/MAJ 5 May 2026 Pending

Monks Walk School Knightsfield Welwyn Garden City AL8 7NL

Erection of indoor sports hall, provision of external sports field viewing bank, and associated ground works, and hard and soft landscaping

Welwyn Hatfield 5 May 2026
6/2026/0210/FULL 5 May 2026 Pending

126 Great North Road Hatfield AL9 5JN

Extension to refrigeration area

Welwyn Hatfield 5 May 2026
6/2025/2464/FULL 5 May 2026 Pending

Bell Bar Service Station Great North Road Hatfield AL9 6DA

Reconfiguration of the site to include the erection of an extension to the existing sales building, demolition of existing bungalow, 2no. new proposed...

Welwyn Hatfield 5 May 2026
6/2026/0120/FULL 4 May 2026 Granted

The Howard Centre 32 Howardsgate Welwyn Garden City AL8 6HA

Proposed replacement plant equipment at roof level and the installation of external terrace seating

Welwyn Hatfield 4 May 2026
6/2026/0183/EIA 4 May 2026 Determined

Monks Walk School Knightsfield Welywn Garden City AL8 7NL

Request for a screening opinion in relation to a replacement sports hall, provision of sports field viewing bank and associated ground works plus hard...

Welwyn Hatfield 4 May 2026
6/2026/0125/MAJ 4 May 2026 Pending

Land West of Brookmans Park Railway Station Bradmore Lane Brookmans Park AL9 7ST

A hybrid planning application (part full and part outline) for a phased and severable development comprising: 1. Full planning permission for 437 resi...

Welwyn Hatfield 4 May 2026
6/2026/0082/LAWP 30 Apr 2026 Granted

23 The Ridgeway Cuffley Potters Bar EN6 4BB

Certificate of lawfulness for erection of 2.5m fence enclosure and new surface to form pickle ball court

Welwyn Hatfield 30 Apr 2026
6/2025/2468/FULL 29 Apr 2026 Refused

Colesdale Farm Hempshill Brook Cuffley EN6 4RB

Retrospective change of use of agricultural land to operate as a scaffolding business (Sui Generis) and the retention of a hardstanding area, two shel...

Welwyn Hatfield 29 Apr 2026
6/2025/2461/FULL 29 Apr 2026 Refused

Tesco Extra Great North Road Hatfield AL9 5JY

Retrospective permission for removal of click and collect building and canopy and the retention of click and collect building, 2x canopy above and bol...

Welwyn Hatfield 29 Apr 2026
6/2025/2445/FULL 29 Apr 2026 Pending

Tesco Heart Building Car Park Shire Park Welwyn Garden City AL7 1TW

Installation of one padel tennis court as an additional ancillary sporting and recreational facility to the Tesco office headquarters, together with a...

Welwyn Hatfield 29 Apr 2026
6/2025/2355/RM 28 Apr 2026 Granted

Danecroft Riding Stables 1A Vera Lane Digswell Welwyn AL6 0EW

Application for the approval of reserved matters (landscaping) following the grant of Outline permission on application 6/2025/0533/OUTLINE for the si...

Welwyn Hatfield 28 Apr 2026
6/2025/1344/FULL 28 Apr 2026 Refused

Brocket Hall Golf Academy Welwyn Garden City AL8 7XG

Retention of a timber-framed, roofed structure comprising 16 driving bays, two coaching bays and ball dispenser area, forming part of the Brocket Hall...

Welwyn Hatfield 28 Apr 2026
6/2025/2336/RM 28 Apr 2026 Pending

Land at Southway Hatfield

Approval of reserved matters (appearance, landscaping, layout and scale) following outline planning permission 6/2023/1532/OUTLINE for the erection of...

Welwyn Hatfield 28 Apr 2026
6/2025/1974/MAJ 27 Apr 2026 Granted

University Of Hertfordshire College Lane Hatfield AL10 9AB

Erection of university building and associated landscaping and infrastructure works, following demolition of various existing buildings

Welwyn Hatfield 27 Apr 2026
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Data updated 10 May 2026. Source: Welwyn Hatfield planning portal.