Here are the latest planning applications for Welwyn Hatfield, Hertsmere, North Herts and St Albans councils.

Welwyn Hatfield 

Brookmans Park Golf Club Golf Club Road Brookmans Park Hertfordshire AL9 7AT. Erection of single storey extensions to clubhouse. Ref No: 6/2024/0203/FULL 

45 Pine Grove Brookmans Park Hertfordshire AL9 7BL. Erection of first floor side extension, alterations to rear fenestration, installation front boundary wall with gates, raised patio and erection of covered barbeque area. Ref No: 6/2024/0311/HOUSE 

3 Holwell Manor Cottages Essendon Hill Essendon Hatfield AL9 6AE. Use of outbuilding as residential annex. Ref No: 6/2024/0327/HOUSE 

16 Guessens Road Welwyn Garden City AL8 6QR. Erection of single storey side, single storey rear extensions and replacement garage. Landscape works and boundary treatments. Ref No: 6/2024/0345/HOUSE 

16 Guessens Road Welwyn Garden City AL8 6QR. Erection of a single storey side extension, part single, part double storey rear extension and replacement garage. Landscape works and boundary treatment. Ref No: 6/2024/0346/HOUSE 

5-7 Birchwood Avenue Hatfield AL10 0PL. Change of use of first floor from C3 residential to Class E(e) dental use, associated with the existing ground floor dental practice. Ref No: 6/2024/0209/FULL 

4A Crawford Road Hatfield AL10 0PG. Loft conversion roof extension with dormer to rear and roof light to the front. Ref No 6/2024/0264/FULL 

23 Birchwood Close Hatfield AL10 0PP. Erection of a single storey rear infill extension with new pitched roof and insertion of rooflights. Ref No: 6/2024/0342/HOUSE 

57 The Ryde Hatfield AL9 5DQ. Proposed internal and external refurbishments including, reposition existing timber front door, new infill extension with external black stained timber cladding to tie-in and match existing, new timber frame double glazed windows/doors, convert store/garage to art studio, new roof light to match existing, enlarge opening. Ref No: 6/2024/0289/HOUSE 

1 Cedar Road Hatfield AL10 8NZ. Erection of two storey side extension to an existing dwelling and change of use of adjacent amenity land to residential. Ref No: 6/2024/0202/FULL 

1 Oaklands Wood Hatfield AL10 8LU. Alterations to the roof, including hipped to gable roof, formation of rear dormer and installation of windows to front roof slopes. Ref No: 6/2024/0310/HOUSE 

331 St Albans Road West Hatfield AL10 9RN. Submission of details pursuant to condition 1 (Construction Materials Samples), 3 (Cycle Parking Details), 4 (Refuse and Recycling Storage) and 6 (Landscaping Scheme) on planning permission 6/2022/2033/FULL. Ref No: 6/2024/0248/COND 

24 Selwyn Avenue Hatfield AL10 9NP. Prior approval for the erection of a single-storey rear extension measuring 6.00m in depth, 3.87m in height and 2.59m to the eaves. Ref No: 6/2024/0270/PN8 

24 Selwyn Avenue Hatfield AL10 9NP. Erection of single-storey rear extension and two storey side extension following the demolition of existing conservatory with associated internal alterations. Ref No: 6/2024/0320/HOUSE 

2 Twelve Acres Welwyn Garden City AL7 4TG. Erection of a two storey side extension following the demolition of existing extensions. Alterations to fenestrations and detached garage conversion. Ref No: 6/2024/0391/HOUSE 

17 Birds Close Welwyn Garden City AL7 4AR. Change of use from amenity land to private residential driveway, retention of hard standing and formation of dropped kerb. Ref No: 6/2023/2239/FULL 

The Woodside Centre The Commons Welwyn Garden City AL7 4DD. Submission of details pursuant to condtions 11 (Landscaping Scheme), 12 (Site Investigation and Post Investigation Assessment) and 17 (Details of Entrance Gates) on planning permission 6/2021/3489/MAJ. Ref No: 6/2024/0360/COND 

22 Tolmers Gardens Cuffley Potters Bar EN6 4JE. Erection of a single storey porch extension. Ref No: 6/2024/0064/HOUSE 

Cuffley Hills Barn The Ridgeway Cuffley Potters Bar EN6 4AY. Erection of two new dwellings following the demolition of the existing B8 commercial building. Ref No: 6/2024/0306/FULL 

10 Woodland Rise Welwyn Garden City AL8 7LF. Erection of a rear ground floor infill, part first floor rear extension with internal alterations, replacement of flat roof to existing ground floor rear extension and replacement flat roof to detached garage. Ref No: 6/2024/0282/HOUSE 

49 Sherrards park Road Welwyn Garden City AL8 7LD. Erection of a single storey side extension and insertion of conservation roof lights to rear elevation. Full conversion of loft space into habitable accommodation. Ref No: 6/2024/0340/HOUSE 

32 Bell Lane Brookmans Park AL9 7AY. Certificate of lawfulness for hip to gable loft conversion with front rooflights and rear dormer. Ref No: 6/2024/0252/LAWP 

22 The Avenue Welwyn AL6 0PP. Erection of a bungalow following the demolition of existing barn. Ref No: 6/2024/0296/FULL 

3 Ayot Green Ayot St Peter Welwyn AL6 9AB. Retrospective planning permission to retain built garden room as a gym, office with shower facilities. Ref No: 6/2024/0324/HOUSE 

34B High Street Welwyn AL6 9EQ. Submission of details pursuant of condition 3 (bin storage) and 4 (landscaping) on planning permission 6/2023/0731/FULL. Ref No: 6/2024/0344/COND 

13 Hangmans Lane Welwyn AL6 0TJ. Erection of a single storey side extension following the demolition of the existing attached greenhouse. Installation of front and rear roof lights. Ref No: 6/2024/0353/HOUSE 

4 Cylers Thicket Welwyn AL6 9RS. Erection of single storey rear extension. Ref No: 6/2024/0358/HOUSE 

36 Mountway Close Welwyn Garden City AL7 4JZ. Erection of single storey rear extension following demolition of existing conservatory. Ref No: 6/2024/0304/EM 

31 Longcroft Lane Welwyn Garden City AL8 6EB. Demolition of old garden shed (6' x 4') and replacement with new shed (6' x 6') sited on same (south) side of garden but closer to rear boundary. Ref No: 6/2024/0308/EM 

49 Sherrardspark Road Welwyn Garden City AL8 7LD. Single Storey Side extension & insertion of conservation rooflights to rear elevation. Ref No: 6/2024/0339/EM 

16 Brockswood Lane Welwyn Garden City AL8 7BG. Installation of a domestic electric vehicle charging point. Ref No: 6/2024/0357/EM 


83 Tempest Avenue, Potters Bar, Hertfordshire, EN6 5LA. Demolition of existing conservatory and shed and construction of single storey side and rear extension to include gable roof to side of property. Ref No: 24/0225/HSE 

North Herts 

64 Pondcroft Road Knebworth Hertfordshire SG3 6DE. Erection of two detached dwellings following demolition of existing bungalow. Ref No: 24/00435/PIP 

St Albans

Land At Junction of Roestock Lane and Bullens Green Lane Colney Heath Hertfordshire St Albans. Construction of nine dwellings with new vehicular access, provision of new landscaping and associated works. Ref No: 5/2023/2100