Planning Applications in EN6

Planning authorities: Hertsmere, Welwyn Hatfield

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Showing 50 of 135 applications
6/2026/1021/COND 10 Jun 2026 Pending

Land to the north east of King George V Playing Fields Northaw Road East Hertfordshire EN6 4RD

Submission of details pursuant to Condition 9 (Drainage) on planning permission 6/2023/1352/VAR

Welwyn Hatfield 10 Jun 2026
6/2026/1012/HOUSE 9 Jun 2026 Pending

3 Burleigh Way Cuffley Potters Bar EN6 4LJ

Erection of side dormers and front and rear hip-to-gable enlargement to facilitate loft conversion to habitable space, installation of windows, format...

Welwyn Hatfield 9 Jun 2026
6/2026/0993/LAWP 5 Jun 2026 Pending

57 Tolmers Road Cuffley Potters Bar EN6 4JG

Certificate of lawfulness for erection of an outbuilding (summer house)

Welwyn Hatfield 5 Jun 2026
26/0766/FUL 4 Jun 2026 Awaiting decision

10A The Walk Potters Bar Hertfordshire EN6 1QL

Construction of outbuilding to rear garden for use as gym and office.

Hertsmere 4 Jun 2026
26/0755/HSE 3 Jun 2026 Awaiting decision

24 Ormesby Drive Potters Bar Hertfordshire EN6 3DZ

Erection of outbuilding following demolition of existing outbuilding.

Hertsmere 3 Jun 2026
26/0758/TRC 3 Jun 2026 Awaiting decision

1 Elmroyd Avenue Potters Bar Hertfordshire EN6 2ED

3no. APPLE TREES. 1no. CRAB. Reduce by 1.2m to leave a final height of 4.8m and spread by 80cm to 3.2m. 1no.COOKING. Reduce by 1.2m to leave a final h...

Hertsmere 3 Jun 2026
26/0754/DOC 2 Jun 2026 Awaiting decision

1 Tempest Avenue Potters Bar Hertfordshire EN6 5JU

Application for approval of details reserved by conditions 3 (external surface materials) and 4 (hard surface materials) of planning permission refere...

Hertsmere 2 Jun 2026
6/2026/0964/LB 2 Jun 2026 Pending

1 The Forge Coopers Lane Northaw Potters Bar EN6 4NF

Installation of fibre broadband infrastructure to the dwelling requiring a small diameter penetration through an external wall of the listed building ...

Welwyn Hatfield 2 Jun 2026
26/0747/HSE 1 Jun 2026 Awaiting decision

37 Hill Rise Potters Bar Hertfordshire EN6 2RX

Rear infill extension to include 2x roof lights.

Hertsmere 1 Jun 2026
26/0744/PD42 1 Jun 2026 Awaiting decision

19 Dove Lane Potters Bar Hertfordshire EN6 2SG

Single storey rear extension. Depth: 6m, Height: 3m, Eaves: 2.69m.

Hertsmere 1 Jun 2026
26/0731/TRC 28 May 2026 Awaiting decision

The Old Vicarage 97 Blanche Lane South Mimms Potters Bar Hertfordshire EN6 3PE

T1 MAPLE. Reduce back to its previous reduction points. Remove approx the top 3 to 4m of the tree. Height from 12 to 15m to 9 to11m. Spread from 6 to ...

Hertsmere 28 May 2026
26/0720/HSE 27 May 2026 Awaiting decision

154 Ashwood Road Potters Bar Hertfordshire EN6 2QD

Two storey side extension and part single, part two storey rear extension, following demolition of existing detached outbuilding.

Hertsmere 27 May 2026
6/2026/0928/LAWP 27 May 2026 Pending

Osborne House Farm Hawkshead Road Little Heath Potters Bar EN6 1LX

Erection of a single detached 5 bedroom dwelling (Unit 24, Type G) with associated parking, access and landscaping pursuant to planning permission 6/2...

Welwyn Hatfield 27 May 2026
26/0722/TRC 27 May 2026 Awaiting decision

1 Elmroyd Close Potters Bar Hertfordshire EN6 2EG

T1 WEEPING WILLOW. Fell.

Hertsmere 27 May 2026
26/0718/CLP 26 May 2026 Awaiting decision

21 Holly Drive Potters Bar Hertfordshire EN6 2QL

Construction of part single, part two storey rear extension with associated roof works. Certificate of Lawful Development (Proposed).

Hertsmere 26 May 2026
26/0719/MA 26 May 2026 Awaiting decision

56 The Shrublands Potters Bar Hertfordshire EN6 2BW

Application for a non-material amendment to allow for internal alterations and alterations to fenestration following the grant of planning permission ...

Hertsmere 26 May 2026
26/0712/HSE 22 May 2026 Awaiting decision

58 Brookside South Mimms Potters Bar Hertfordshire EN6 3PX

Erection of front porch.

Hertsmere 22 May 2026
26/0702/HSE 22 May 2026 Awaiting decision

87 Tempest Avenue Potters Bar Hertfordshire EN6 5LA

Construction of two storey side extension with associated roof works.

Hertsmere 22 May 2026
26/0704/TPO 22 May 2026 Awaiting decision

2 The Spinney Potters Bar Hertfordshire EN6 5HH Potters Bar Hertfordshire EN6 5HH

Within G2. T1 OAK. Reduce from 19m by 1.3m to 17.5m. Reduce spread from 10m to 8m.

Hertsmere 22 May 2026
26/0698/FUL 21 May 2026 Awaiting decision

67 Cotton Road Potters Bar Hertfordshire EN6 5JJ

Change of use from a 6 occupant HMO (use class C4) to a house of multiple occupancy for 7 occupants (HMO - Sui Generis), front boundary works to inclu...

Hertsmere 21 May 2026
26/0699/PD42 21 May 2026 Awaiting decision

2 Police Cottages St Albans Road South Mimms Potters Bar Hertfordshire EN6 3PJ

Single storey rear extension Depth: 4.95m, Height: 3.00m, Eaves: 3.00m.

Hertsmere 21 May 2026
26/0694/PD42 21 May 2026 Awaiting decision

29 Willow Way Potters Bar Hertfordshire EN6 2PR

Single storey rear extension. Depth: 5.59m, Height: 3.00m, Eaves: 3.00m.

Hertsmere 21 May 2026
26/0692/PD42 21 May 2026 Awaiting decision

130 Ashwood Road Potters Bar Hertfordshire EN6 2PW

Single storey rear extension. Depth: 6.00m, Height: 3.30m, Eaves: 3.00m.

Hertsmere 21 May 2026
26/0686/FUL 20 May 2026 Awaiting decision

9A The Broadway Mutton Lane Potters Bar Hertfordshire EN6 2HU

Loft conversion including rear dormer extension and insertion of 2x rooflights in connection with the existing lawful C4 HMO (up to six occupants).

Hertsmere 20 May 2026
26/0685/CLP 20 May 2026 Awaiting decision

34 Deepdene Potters Bar Hertfordshire EN6 3DD

Conversion of loft to habitable space with hip-to-gable roof alterations to include rear dormer, insertion of 2x front roof lights, and insertion of o...

Hertsmere 20 May 2026
26/0682/CLP 19 May 2026 Awaiting decision

29 Deepdene Potters Bar Hertfordshire EN6 3DF

Conversion of loft to habitable space including hip to gable roof alterations, rear dormer and front roof light. Certificate of lawful development (Pr...

Hertsmere 19 May 2026
26/0683/HSE 19 May 2026 Awaiting decision

17 Abingdon Place Potters Bar Hertfordshire EN6 1TF

Part single, part two storey side and rear extensions, front porch, insertion of 2x rear roof lights and alterations to fenestration.

Hertsmere 19 May 2026
6/2026/0873/TPO 18 May 2026 Pending

21 Kingsmead Cuffley Potters Bar EN6 4AN

TPO 984 T1 Oak - cut back overhang on north side of tree by 2M to allow sunlight in to neighbouring property

Welwyn Hatfield 18 May 2026
26/0670/HSE 18 May 2026 Pending

31 Clive Close Potters Bar Hertfordshire EN6 2AD

Conversion of loft to habitable space to include hip to gable roof alterations and increase to ridge height, rear dormer and insertion of 1x front roo...

Hertsmere 18 May 2026
6/2026/0874/HOUSE 18 May 2026 Pending

45 Osborne Road Little Heath Potters Bar EN6 1SB

Erection of brick wall, iron railings and iron electric sliding gates to the front of the property and landscaping works

Welwyn Hatfield 18 May 2026
26/0674/TELENQ 18 May 2026 Pending

Telecommunications Equipment Opposite 26 Mutton Lane Potters Bar Hertfordshire

Telecommunications enquiry.

Hertsmere 18 May 2026
26/0666/DOC 15 May 2026 Awaiting decision

Beacon Service Station St Albans Road South Mimms Potters Bar Hertfordshire EN6 3NE

Application for approval of details reserved by conditions 1 (Asbestos Survey), 2 (removal of Asbestos), and 4 (Demolition Management Plan) of plannin...

Hertsmere 15 May 2026
26/0665/FUL 15 May 2026 Pending

The Meads Highfield Way Potters Bar Hertfordshire EN6 1UL

Demolition of existing side extension and garage to allow for the erection of a semi detached two storey dwelling following the subdivision of the sit...

Hertsmere 15 May 2026
26/0657/TPO 14 May 2026 Pending

16 Green Meadow Potters Bar Hertfordshire EN6 1LL

G6. 13no. POPLARS. Height to be reduced by 6-10m leaving a height of around 10m and a span of around 3m. back to previous reduction points.

Hertsmere 14 May 2026
26/0660/TRC 14 May 2026 Pending

23 Heath Drive Potters Bar Hertfordshire EN6 1EN

T1 RED HORSE CHESTNUT. Reduce the tree by circa 2m height and circa 2.5m spread to leave a final height of circa 8m in height and spread of circa 3m.

Hertsmere 14 May 2026
26/0662/TRC 14 May 2026 Pending

7 St Giles Avenue South Mimms Potters Bar Hertfordshire EN6 3PZ

T1 ASH. Fell.

Hertsmere 14 May 2026
26/0652/PD42 13 May 2026 Pending

45 Highview Gardens Potters Bar Hertfordshire EN6 5PN

Single storey rear extension Depth: 6.00m, Height: 3.00m, Eaves: 3.00m.

Hertsmere 13 May 2026
26/0653/HSE 13 May 2026 Pending

45 Highview Gardens Potters Bar Hertfordshire EN6 5PN

Construction of part single, part two storey side and rear extension with associated roof works.

Hertsmere 13 May 2026
6/2026/0846/COND 13 May 2026 Pending

10 Starling Lane Cuffley Potters Bar EN6 4JX

Submission of details pursuant to Condition 1 (Soft Landscaping) on planning permission 6/2025/2453/HOUSE

Welwyn Hatfield 13 May 2026
6/2026/0829/HOUSE 12 May 2026 Pending

37 The Ridgeway Cuffley Potters Bar EN6 4BB

Erection of single-storey rear extension, two-storey rear extensions and front porch, first-floor rear balcony, replacement rear patio, alterations to...

Welwyn Hatfield 12 May 2026
6/2026/0834/COND 12 May 2026 Pending

Osborne House Farm Hawkshead Road Little Heath Potters Bar EN6 1LX

Submission of details pursuant to Condition 2 (Transport Management Plan) on planning permission 6/2021/3304/MAJ

Welwyn Hatfield 12 May 2026
26/0632/FUL 11 May 2026 Pending

Earls Farm Earls Lane South Mimms Potters Bar Hertfordshire EN6 3LT

Demolition of existing stables block & ancillary building and rebuild of replacement stables building.

Hertsmere 11 May 2026
26/0627/HSE 11 May 2026 Pending

25 Kimptons Mead Potters Bar Hertfordshire EN6 3HX

Conversion of garage to habitable space to include raising of roof height, alterations to fenestration and raising of ridge of existing porch.

Hertsmere 11 May 2026
26/0626/FUL 8 May 2026 Awaiting decision

Building To The Rear Of 28 - 30 Barnet Road Potters Bar Hertfordshire

Change of use to vehicle repairs, and associated alterations including replacement of doors and windows with shutters.

Hertsmere 8 May 2026
6/2026/0811/HOUSE 8 May 2026 Pending

114 Tolmers Road Cuffley Potters Bar EN6 4JR

Erection of a single storey rear extension, first floor front extension and a double storey front extension with portico porch and raising the roof to...

Welwyn Hatfield 8 May 2026
26/0622/HSE 8 May 2026 Pending

27 Kimptons Mead Potters Bar Hertfordshire EN6 3HX

Conversion of attached garage to habitable space with raised garage roof height, new front porch, and alterations to fenestration.

Hertsmere 8 May 2026
26/0625/PD42 8 May 2026 Pending

34 Deepdene Potters Bar Hertfordshire EN6 3DD

Construction of single storey rear extension. Depth: 6.00m, Height: 3.00m, Eaves: 2.80m.

Hertsmere 8 May 2026
26/0621/VOC 7 May 2026 Pending

62 Oulton Crescent Potters Bar Hertfordshire EN6 3EG

Variation of condition 2 (plans) to allow for alterations to external finish and fenestration following grant of planning permission reference 22/1104...

Hertsmere 7 May 2026
26/0608/CLE 5 May 2026 Awaiting decision

171 Mutton Lane Potters Bar Hertfordshire EN6 2AN

Retention of existing self-contained residential outbuilding / dwelling Certificate of Lawful Development (Existing).

Hertsmere 5 May 2026
26/0605/DOC 5 May 2026 Pending

70 Forbes Avenue Potters Bar Hertfordshire EN6 5NG

Application for approval of details reserved by conditions 4 (means of enclosure), 5 (bicycle storage) and 8 (external materials) of planning permissi...

Hertsmere 5 May 2026
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Data updated daily. Source: Hertsmere and Welwyn Hatfield planning portals.