Here are the latest planning applications from Welwyn Hatfield, Hertsmere and St Albans councils.

Welwyn Hatfield 

104 Brookmans Avenue Brookmans Park AL9 7QQ. Submission of details pursuant to condition 4 (hard and soft landscaping) on planning permission 6/2023/0096/FULL. Ref No: 6/2023/1780/COND 

19 Bluebridge Avenue Brookmans Park Hertfordshire AL9 7RY. Installation of new roof with rooflights and bifold doors on existing single storey rear extension, replacement of rear dormer with larger rear dormer. Ref No: 6/2023/2523/HOUSE 

Little Bedwell Cucumber Lane Essendon Hatfield AL9 6JA. Certificate of lawfulness for the erection of a single storey rear extension, two single storey side extensions, two rear conservatories, single storey basement underneath the original dwelling house and single storey outbuilding. Ref No: 6/2023/2566/LAWP 

Burnside Hertford Road Hatfield AL9 5RB. Erection of an ancillary storage shed to protect the waste-related HGVs currently stored on concrete slab. Ref No: 6/2023/2494/FULL 

The Great Northern 54 Great North Road Hatfield AL9 5AE. Retention of covered gazebo area to pub garden with proposed changes to the external appearance. Ref No: 6/2023/2499/FULL 

Link Drive Car Park Link Drive Hatfield AL10 8TY. Submission of details pursuant to condition 17 (car parking management plan) on planning permission 6/2019/2431/MAJ. Ref No: 6/2024/0060/COND 

48 Woods Avenue Hatfield AL10 8NA. Creation of a balcony to the front of the property, including the erection of a canopy to the existing front dormer. Ref No: 6/2023/2542/HOUSE 

King George V Playing Field, Northaw and Cuffley Bowling Club Northaw Road East Cuffley Potters Bar EN6 4RD. Submission of details pursuant to condition number 7 (parking), on planning permission 6/2022/1774/RM. Ref No: 6/2023/2514/COND 

2 Fern Grove Welwyn Garden City AL8 7ND. Erection of single storey side extension with roof light following the demolition of the existing conservatory, insulation upgrade, replacement of cladding and roofs, partial garage conversion and fenestration alterations. Ref No: 6/2023/2468/HOUSE 

3 Reddings Welwyn Garden City AL8 7LA. Erection of double-storey rear extension, single storey side extension, front porch extension, single storey therapy room, raised patio and regraded garden. Ref No: 6/2023/2529/HOUSE 

Lodge Farm Harmer Green Lane Burnham Green AL6 0ET. Residential development for up to 4 residential units. Ref No: 6/2023/2524/PIP 

95 Robbery Bottom Lane Welwyn Hertfordshire AL6 0UL. Retention of detached outbuilding, single storey side extension with loft accommodation within roof space and associated works including dormer windows and roof lights, single storey rear conservatory, alterations to main dwelling with an attached front garage and link extension. Ref No: 6/2023/2558/HOUSE 

106 Harmer Green Lane Digswell Welwyn AL6 0ET. Construction of 2 infill dwellings with associated landscaping and access. Ref No: 6/2023/2565/FULL 

39 Mardley Hill Welwyn AL6 0TT. Erection of a single storey rear extension, formation of level access to property and outbuildings, new automated access gates and boundary fencing. Ref No: 6/2024/0058/HOUSE 

35 Codicote Road Welwyn AL6 9TT. Certificate of lawfulness for erection of outbuilding to rear garden for home office, gym and garden storage uses. Ref No: 6/2024/0002/LAWP 

25 The Avenue Welwyn AL6 0PW. Certificate of lawfulness for proposed detached garden building in the rear garden for ancillary use. Ref No: 6/2024/0032/LAWP 

Brocksfield Stables Homerswood Lane Welwyn AL6 9AD. Change of use of existing stables with external alterations to form a 4-bedroom detached dwelling with associated car parking and use of existing vehicular access. Ref No: 6/2024/0042/FULL 

20 Danesbury Park North Ride Welwyn AL6 9SA. Alterations to existing windows, door and wall to form opening for bi-fold doors and relocation of existing rainwater pipe. Ref No: 6/2024/0075/HOUSE 

3 Archers Ride Welwyn Garden City AL7 4PR. Conversion of existing garage and erection of a single storey rear and side extension to replace existing outbuilding. Ref No: 6/2023/2568/EM 


17 Berkeley Close Potters Bar Hertfordshire EN6 2LG. Installation of photovoltaic solar panels on rear dormer flat roof. Ref No: 23/1785/HSE 

Baker House The Close Potters Bar Hertfordshire EN6 2HY. First floor front extension to allow for creation of new stairwell, conversion of loft to habitable space including hip to gable roof alterations, 3x rear dormers and 8x roof lights. Ground floor roof alterations including insertion of 5x roof lights. Alterations to fenestration. Ref No: 23/1792/FUL 

87 Wroxham Gardens Potters Bar Hertfordshire EN6 3DJ. Change of use from Class C3 Dwelling house to a C4 6-bedroom HMO. Conversion of conservatory to habitable space including raising of roof height at ground floor level. Certificate of Lawful Development (Proposed). Ref No: 24/0009/CLP 

87 Wroxham Gardens Potters Bar Hertfordshire EN6 3DJ. Conversion of C3 Dwelling into sui generis HMO with 7 bedrooms. Conversion of garage to habitable space including alterations to fenestration and raised roof height. Conversion of loft to habitable space including side and rear dormer and 2x front roof lights. Ref No: 24/0011/FUL 

1 Ranworth Gardens Potters Bar Hertfordshire EN6 3DP. Conversion of loft to habitable space including 2x rear and 1x front dormers. Ref No: : 24/0029/HSE 

27 Park View Potters Bar Hertfordshire EN6 5PY. Two storey side extension, single storey rear extension, conversion of loft to habitable space and alterations to fenestration. Ref No: 24/0001/HSE 

7 Tiverton Road Potters Bar Hertfordshire EN6 5HY. Part retrospective application for conversion of garage to habitable room, construction of single storey front extension and porch, first floor side and rear extension and part single, part two storey rear extension, and removal of chimney stack. Ref No: 24/0002/HSE 

St Albans 

7 Springfield Road Smallford Hertfordshire AL4 0HH. Certificate of Lawfulness (proposed) - Erection of a porch at the front of the house. The existing house door remains in place. Dimensions in millimetres. Width 2330, Depth 1268, Height 3000. Ref No: 5/2024/0032