Planning Applications in EN6

Planning authorities: Hertsmere, Welwyn Hatfield

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Showing 50 of 131 applications
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
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 Pending

1 Elmroyd Close Potters Bar Hertfordshire EN6 2EG

T1 WEEPING WILLOW. Fell.

Hertsmere 27 May 2026
26/0702/HSE 22 May 2026 Pending

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 Pending

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
26/0699/PD42 21 May 2026 Pending

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 Pending

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 Pending

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
26/0685/CLP 20 May 2026 Pending

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 Pending

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 Pending

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
26/0665/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
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
26/0605/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
6/2026/0781/HOUSE 5 May 2026 Pending

9 Kerdistone Close Little Heath Potters Bar EN6 1LG

Garage conversion and erection of front porch

Welwyn Hatfield 5 May 2026
6/2026/0783/COND 5 May 2026 Pending

25 Kingswell Ride Cuffley Potters Bar EN6 4LH

Submission of details pursuant to condition number 1 (crown roof) on planning permission 6/2025/0250/HOUSE

Welwyn Hatfield 5 May 2026
26/0583/FUL 30 Apr 2026 Pending

61 Darkes Lane Potters Bar Hertfordshire EN6 1BJ

Single storey rear extension to ground floor shop, alterations to fenestration of flat at first floor level and repositioning of existing air conditio...

Hertsmere 30 Apr 2026
26/0573/DOC 29 Apr 2026 Pending

Charleston Paddocks St Albans Road South Mimms Potters Bar Hertfordshire EN6 3ND

Application for approval of details reserved by condition 30 (Biodiversity Net Gain Management plan) of planning permission reference 23/1049/OUT.

Hertsmere 29 Apr 2026
26/0569/CLP 29 Apr 2026 Pending

28 Cotton Road Potters Bar Hertfordshire EN6 5JG

Conversion of loft to habitable space with hip to gable roof alterations, rear dormer with Juliet balcony, and insertion of 2x front rooflights. Certi...

Hertsmere 29 Apr 2026
26/0571/HSE 29 Apr 2026 Pending

33 Oakfield Close Potters Bar Hertfordshire EN6 2BE

Single storey rear extension and conversion of garage to habitable space including removal of garage door with replacement window.

Hertsmere 29 Apr 2026
26/0572/HSE 29 Apr 2026 Pending

3 Cambridge Drive Potters Bar Hertfordshire EN6 3ET

Single storey front extension.

Hertsmere 29 Apr 2026
6/2026/0752/VAR 28 Apr 2026 Pending

Land adjacent to Woodvale 1 Carbone Hill Northaw Potters Bar EN6 4PJ

Variation of condition 3 (levels), 6 (hard and soft landscaping), 7 (materials), 9 (energy statement) and 16 (approved plans) on planning permission 6...

Welwyn Hatfield 28 Apr 2026
6/2026/0751/COND 28 Apr 2026 Pending

Land adjacent to Woodvale 1 Carbone Hill Northaw Potters Bar EN6 4PJ

Submission of details pursuant to Condition 1 (Construction Management Plan), condition 2 (Construction Environment Management Plan), condition 3 (Ful...

Welwyn Hatfield 28 Apr 2026
6/2026/0735/LAWE 27 Apr 2026 Pending

1 Northaw Place Coopers Lane Northaw Potters Bar EN6 4NQ

Certificate of lawfulness for the existing use of the land as residential garden land ancillary to the dwellinghouse continuously since 2012

Welwyn Hatfield 27 Apr 2026
6/2026/0727/HOUSE 24 Apr 2026 Pending

34 Northaw Road East Cuffley Potters Bar EN6 4LL

Erection of a single storey rear extension and front extension, part single storey, part two storey side extension, alterations to the roof including ...

Welwyn Hatfield 24 Apr 2026
26/0561/CLP 24 Apr 2026 Pending

82 Oulton Crescent Potters Bar Hertfordshire EN6 3EG

Hip to gable roof alterations with increased habitable space at loft level, new rear dormer with Juliet balcony, and insertion of 2x front rooflights....

Hertsmere 24 Apr 2026
26/0560/CLP 24 Apr 2026 Pending

4 Elmroyd Avenue Potters Bar Hertfordshire EN6 2ED

Installation of Solar PV system to side roof elevation. Certificate of Lawful Development (Proposed).

Hertsmere 24 Apr 2026
26/0553/TRC 24 Apr 2026 Pending

5 Mountway Potters Bar Hertfordshire EN6 1ER

T1 BEECH. Full canopy reduction of 2m cut back to growth points. T2 BEECH. Full canopy reduction of 2m cut back to growth points. T3 BEECH. Full canop...

Hertsmere 24 Apr 2026
26/0539/PD42 22 Apr 2026 Pending

10 Blunesfield Potters Bar Hertfordshire EN6 5DG

Single storey rear extension Depth: 7.00m, Height: 3.00m, Eaves: 3.00m.

Hertsmere 22 Apr 2026
26/0544/FUL 22 Apr 2026 Pending

Land Rear Of 10 - 12 Strafford Gate Potters Bar Hertfordshire

Erection of two-storey 4x bed dwelling with associated landscaping works and parking on land to the rear of 10-12 Strafford Gate.

Hertsmere 22 Apr 2026
26/0543/FUL 22 Apr 2026 Pending

10 Blunesfield Potters Bar Hertfordshire EN6 5DG

Part single part two-storey rear extension, conversion of loft to habitable space with rear dormer and to include insertion of 1x rear roof light, and...

Hertsmere 22 Apr 2026
6/2026/0707/PIP 21 Apr 2026 Pending

Cuffley Hills Barn The Ridgeway Cuffley EN6 4AY

Permission in Principle application for the demolition of existing buildings and erection of four detached dwellings

Welwyn Hatfield 21 Apr 2026
26/0536/HSE 21 Apr 2026 Pending

188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

Demolition of existing conservatory and single storey rear extension to facilitate construction of single storey rear extension. Conversion of garage ...

Hertsmere 21 Apr 2026
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Data updated daily. Source: Hertsmere and Welwyn Hatfield planning portals.