Planning applications in Welwyn Hatfield

418 last 90 days
|
127 last 30 days
|
28 last 14 days

Filter by application type

Showing 50 of 418 applications
6/2026/0980/TC 3 Jun 2026 Pending

Our Lady Catholic Primary School Woodhall Lane Welwyn Garden City AL7 3TF

T1 - Lime - Fell and grind root

Welwyn Hatfield 3 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
6/2026/0969/TC 2 Jun 2026 Pending

13 Handside Close Welwyn Garden City AL8 6SR

1 x Whitebeam to reduce by approximately 1.5m height and 1.2m width Tree is dominating area over shrubs & hedges. Reduction will provide more light & ...

Welwyn Hatfield 2 Jun 2026
6/2026/0973/EMT 2 Jun 2026 Pending

13 Handside Close Welwyn Garden City AL8 6SR

1 x Whitebeam to reduce by approximately 1.5m height and 1.2m width Tree is dominating area over shrubs & hedges. Reduction will provide more light & ...

Welwyn Hatfield 2 Jun 2026
6/2026/0968/TC 2 Jun 2026 Pending

1 The Orchard Welwyn Garden City AL8 7PL

3 x Elms (dead) to remove to ground level 1 x Oak to reduce decayed stem by around 3m. Reduce small overextended stem by 1.5m 1 x Lawson Cypress to re...

Welwyn Hatfield 2 Jun 2026
6/2026/0972/EMT 2 Jun 2026 Pending

1 The Orchard Welwyn Garden City AL8 7PL

3 x Elms (dead) to remove to ground level 1 x Oak to reduce decayed stem by around 3m. Reduce small overextended stem by 1.5m 1 x Lawson Cypress to re...

Welwyn Hatfield 2 Jun 2026
6/2026/0959/EMT 1 Jun 2026 Pending

170 Boundary Lane, Welwyn Garden City, AL7 4DF

G1 - Group of field maple and ash trees, crown reduce by 2-3m approx

Welwyn Hatfield 1 Jun 2026
6/2026/0961/EMT 1 Jun 2026 Pending

10 Howicks Green, Welwyn Garden City, AL7 4RH

T1-Goat Willow to fell to stump level as it is Dying/dead. T2-Conifer hedge to fell to stump level as it has out grown it's position

Welwyn Hatfield 1 Jun 2026
6/2026/0953/TPO 1 Jun 2026 Pending

14 Birch Grove Welwyn AL6 0QP

Reduce Hornbeams by 3m to previous pollard points (T1-T11) Reduce Hornbeams by 1.5m (T11-T15)

Welwyn Hatfield 1 Jun 2026
6/2026/0955/EM 1 Jun 2026 Pending

17 Elmwood Welwyn Garden City AL8 6LD

Replacement of existing box hedge (in poor condition due to disease) with a low Lonicera Nitida hedge in the same position and scale, maintaining the ...

Welwyn Hatfield 1 Jun 2026
6/2026/0950/EMT 29 May 2026 Pending

35 Attimore Road Welwyn Garden City Hertfordshire AL8 6LQ

Remove T1 POPLAR and T3 PRUNUS

Welwyn Hatfield 29 May 2026
6/2026/0943/HOUSE 29 May 2026 Pending

69 Robbery Bottom Lane Welwyn AL6 0UL

Raising the existing roof line incorporating new rooflights, new dormer, external alterations to existing windows and doors and the creation of a new ...

Welwyn Hatfield 29 May 2026
6/2026/0942/COND 29 May 2026 Pending

The Coach and Horses 61 Newgate Street Village Hertford SG13 8RA

Submission of details pursuant to condition number 1 (Construction Method Statement) & 2 (Archaeological Written Scheme of Investigation) on planning ...

Welwyn Hatfield 29 May 2026
6/2026/0948/HOUSE 29 May 2026 Pending

55 Wood Common Hatfield AL10 0UE

Erection of part single, part two storey rear extension and installation of two windows within the right elevaton.

Welwyn Hatfield 29 May 2026
6/2026/0934/HOUSE 28 May 2026 Pending

2 Lemsford Village Lemsford Welwyn Garden City AL8 7TN

Erection of a single storey front porch extension

Welwyn Hatfield 28 May 2026
6/2026/0938/VAR 28 May 2026 Pending

17 Attimore Road Welwyn Garden City AL8 6LH

Variation of Condition 2 (approved plans) on planning permission 6/2025/2490/HOUSE

Welwyn Hatfield 28 May 2026
6/2026/0937/EM 28 May 2026 Pending

52 Woodland Rise Welwyn Garden City AL8 7LF

Installation of a solar PV array on the south, east & garage roofs of 52 Woodland Rise, consisting of a standard on-roof mounting system with 12 panel...

Welwyn Hatfield 28 May 2026
6/2026/0932/LAWP 27 May 2026 Pending

169 Bishops Rise Hatfield AL10 9EP

Certificate of lawfulness for the erection of a single storey rear extension

Welwyn Hatfield 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
6/2026/0926/HOUSE 26 May 2026 Pending

The Willows Marshmoor Lane Welham Green Hatfield AL9 7HT

Extension of existing residential dwelling

Welwyn Hatfield 26 May 2026
6/2026/0925/VAR 26 May 2026 Pending

Home Farm 15 New Park Road Newgate Street Hertford SG13 8RD

Variation of condition 2 (habitat management and monitoring Plan) on planning permission 6/2025/0232/FULL

Welwyn Hatfield 26 May 2026
6/2026/0916/HOUSE 22 May 2026 Pending

102 Lemsford Lane Welwyn Garden City AL8 6YP

Erection of single-storey rear and side extension with the installation of three rooflights

Welwyn Hatfield 22 May 2026
6/2026/0909/ADV 21 May 2026 Pending

The Galleria Land Securities Comet Way Hatfield AL10 0XR

Erection of an electronic advertising display following removal of existing non-illuminated signage

Welwyn Hatfield 21 May 2026
6/2026/0910/FULL 21 May 2026 Pending

The Galleria Land Securities Comet Way Hatfield AL10 0XR

Erection of an electronic advertising display following removal of existing non-illuminated signage

Welwyn Hatfield 21 May 2026
6/2026/0911/HOUSE 21 May 2026 Pending

4 Sherrards Mansion Rectory Road Welwyn Garden City AL8 7AY

Erection of single storey rear extension with covered pergola area

Welwyn Hatfield 21 May 2026
6/2026/0913/TC 21 May 2026 Pending

Templewood Primary School Pentley Park Welwyn Garden City AL8 7SD

1 x Sycamore tree to fell (sooty bark & decline)

Welwyn Hatfield 21 May 2026
6/2026/0903/COND 21 May 2026 Pending

30 Barleycroft Road Welwyn Garden City AL8 6JU

Submission of details pursuant to Condition 3 (Landscaping Design) on planning permission 6/2024/1734/HOUSE

Welwyn Hatfield 21 May 2026
6/2026/0904/HOUSE 21 May 2026 Pending

7 Greenfield Hatfield AL9 5HW

Erection of a single storey rear extension, conversion of double integral garage,, covered porch, replacement front dormer and erection of new boundar...

Welwyn Hatfield 21 May 2026
6/2026/0908/COND 21 May 2026 Pending

59 New Road Digswell Welwyn AL6 0AL

Submission of details pursuant to Condition 14 (sustainable drainage scheme), 15 (verification report) and 16 (details of all units) on planning permi...

Welwyn Hatfield 21 May 2026
6/2026/0912/EM 21 May 2026 Pending

6 Marsden Road Welwyn Garden City AL8 6XZ

Erection of ground floor side extension and partial first floor side extension

Welwyn Hatfield 21 May 2026
6/2026/0898/EMT 20 May 2026 Pending

99 Blythway Welwyn Garden City AL7 1DL

T1 Ash, self set against dwelling to fell and stump poison, no replant. T2 Ash, self set against fencing to fell and stump poison, no replant.

Welwyn Hatfield 20 May 2026
6/2026/0892/COND 20 May 2026 Pending

Land East of A6129 Stanborough Hatfield AL8 7TB

Submission of details pursuant to Condition 1 (Pre-Works Chamber and Pipe Survey) on planning permission 6/2023/1802/MAJ

Welwyn Hatfield 20 May 2026
6/2026/0893/HOUSE 20 May 2026 Pending

Windy Ridge 40 Great North Road Welwyn AL6 0PX

Erection of two storey front extension with dormers, alteration to openings

Welwyn Hatfield 20 May 2026
6/2026/0894/FULL 20 May 2026 Pending

14 Town Centre Hatfield AL10 0JZ

Change of use from Class E restaurant to class E restaurant with ancillary sui generis takeaway

Welwyn Hatfield 20 May 2026
6/2026/0897/EMT 20 May 2026 Pending

3 Howicks Green Welwyn Garden City AL7 4RJ

T1 Ash, closest to the rear gate to fell and stump poison. No replant T2 Ash, clear from overheads and structures (sheds) by 2m

Welwyn Hatfield 20 May 2026
6/2026/0900/LAWP 20 May 2026 Pending

41 Great North Road Welwyn Garden City AL8 7TJ

Certificate of lawfulness for the erection of a hip to gable roof extension, formation of rear dormer, erection of single storey side extension and in...

Welwyn Hatfield 20 May 2026
6/2026/0901/EM 20 May 2026 Pending

21 Broomhills Welwyn Garden City AL7 1RG

Erection of single storey one bedroom annexe

Welwyn Hatfield 20 May 2026
6/2026/0889/ADV 19 May 2026 Pending

The Galleria Land Securities Comet Way Hatfield AL10 0XR

Removal of existing non-illuminated signage and erection of an electronic advertising display

Welwyn Hatfield 19 May 2026
6/2026/0890/FULL 19 May 2026 Pending

The Galleria Land Securities Comet Way Hatfield AL10 0XR

Erection of an electronic advertising display following removal of existing non-illuminated signage

Welwyn Hatfield 19 May 2026
6/2026/0887/ADV 19 May 2026 Pending

The Galleria Land Securities Comet Way Hatfield AL10 0XR

Removal of existing non-illuminated signage and erection of an electronic advertising display to the Eastern end of the Southern Elevation

Welwyn Hatfield 19 May 2026
6/2026/0888/FULL 19 May 2026 Pending

The Galleria Land Securities Comet Way Hatfield AL10 0XR

Removal of existing non-illuminated signage and erection of an electronic advertising display to the Eastern end of the Southern Elevation

Welwyn Hatfield 19 May 2026
6/2026/0881/COND 19 May 2026 Pending

29 The Grove Brookmans Park AL9 7RL

Submission of details pursuant to condition number 1 (material samples) and 2 (approved plans) on planning permission 6/2025/2477/HOUSE

Welwyn Hatfield 19 May 2026
6/2026/0886/EM 19 May 2026 Pending

9 Monks Rise Welwyn Garden City AL8 7NF

New patio decking area and alterations to openings

Welwyn Hatfield 19 May 2026
6/2026/0876/EMT 18 May 2026 Pending

Great Dell Scout Hut Great Dell Welwyn Garden City AL8 7HY

Tree Safety Inspection reports lists the works to the trees

Welwyn Hatfield 18 May 2026
6/2026/0871/HOUSE 18 May 2026 Pending

13 Birkin Court Welwyn Garden City AL7 3FA

Proposed part single storey rear and side extension with break through, first floor part rear/side infill with internal alterations

Welwyn Hatfield 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
6/2026/0869/ADV 18 May 2026 Pending

Land Outside 54 Howardsgate Welwyn Garden City AL8 6BP

Installation of 1 no. new communications Kiosk with integrated defibrillator and advertising display

Welwyn Hatfield 18 May 2026
6/2026/0870/FULL 18 May 2026 Pending

Land Outside 54 Howardsgate Welwyn Garden City AL8 6BP

Installation of 1 no. new communications Kiosk with integrated defibrillator and advertising display

Welwyn Hatfield 18 May 2026
6/2026/0866/EM 18 May 2026 Pending

67 Valley Road Welwyn Garden City AL8 7DR

Reinstate the existing front driveway and erection of a small white-painted timber pedestrian gate installed between the existing laurel boundary hedg...

Welwyn Hatfield 18 May 2026
6/2026/0884/TC 18 May 2026 Pending

27 Sherrardspark Road Welwyn Garden City AL8 7JW

Tree species: Silver Wattle Number used on sketch plan: T2 Description of works: Removal T2 Silver Wattle is located very close to a building, and has...

Welwyn Hatfield 18 May 2026
Recency
Last 2 weeks
2-4 weeks
1–2 months
Older

Get free email alerts for new planning applications in Welwyn Hatfield

Set up alerts

Latest application from Welwyn Hatfield: 3 Jun 2026. We check the council's portal daily.