Planning Applications in Woolmer Green, Hertfordshire

Planning authorities: Welwyn Hatfield Borough Council, North Hertfordshire District Council

Search current and historic planning applications in Woolmer Green, Hertfordshire, across Welwyn Hatfield and North Hertfordshire - 26 in the last 90 days. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing 26 of 26 applications
6/2026/0730/COND 25 Jul 2026 Approved

24 Fulling Mill Lane Welwyn AL6 9NS

Submission of details pursuant to Condition 1 (Construction Management Plan), condition 2 (Samples of the materials), condition 3 (Hard and soft lands...

Welwyn Hatfield 25 Jul 2026
6/2026/1271/TPO 20 Jul 2026 Pending

33 Oaklands Rise Welwyn AL6 0RN

TPO 673 Removal of dead hornbeam tree

Welwyn Hatfield 20 Jul 2026
6/2026/1229/TPO 13 Jul 2026 Pending

2 Bracken Lane Welwyn AL6 0RB

Remove 1 x Oak. (covered by TPO 753 (2018))

Welwyn Hatfield 13 Jul 2026
6/2026/1198/HOUSE 10 Jul 2026 Pending

9 Mardley Hill Welwyn AL6 0UE

Erection of single storey front, side and rear extension, raising the existing roof and formation of rear dormer. Alterations to the fenestration, inc...

Welwyn Hatfield 10 Jul 2026
6/2026/1205/TPO 10 Jul 2026 Pending

12 Mardley Hill Welwyn AL6 0TN

TPO 24 T2 - 1 x Oak to remove in sections to ground level. Tree is suppressed by neighbouring tree leaving a high canopy, blocking lights to neighbour...

Welwyn Hatfield 10 Jul 2026
26/01621/LDCP 8 Jul 2026 Approved

21 Danesbury Park Road Welwyn Hertfordshire AL6 9SH

Two storey rear extension following removal of existing single storey rear elements

Lawful Development Certificate Proposed North Hertfordshire 8 Jul 2026
6/2026/1182/TPO 7 Jul 2026 Pending

18 Great North Road Welwyn AL6 0PS

T1 - Sweet Chestnut tree - Fell one dead sweet Chestnut tree to ground level

Welwyn Hatfield 7 Jul 2026
6/2026/1108/TPO 26 Jun 2026 Pending

16 Mardley Hill Welwyn AL6 0TN

T1 - 1 x Oak to reduce by approximately 2m height and width, ensuring to cut back clearing the house sufficiently. Oak reducing due to canopy in close...

Welwyn Hatfield 26 Jun 2026
6/2026/1067/FULL 19 Jun 2026 Pending

The North Star 82 Great North Road Welwyn AL6 0TA

Use of an existing flat roof as a first-floor teaching terrace and installation of an external fire escape staircase

Welwyn Hatfield 19 Jun 2026
6/2026/1036/LAWE 15 Jun 2026 Withdrawn

25 Bluebells Welwyn AL6 0XD

Certificate of Lawfulness for the erection of a first floor external balcony to the rear of the house

Welwyn Hatfield 15 Jun 2026
6/2026/1038/HOUSE 15 Jun 2026 Pending

55 Garden Road Woolmer Green SG3 6JZ

Erection of a part two/single storey side and rear extension and new front porch following the demolition of existing single storey side extension and...

Welwyn Hatfield 15 Jun 2026
26/00705/FP 5 Jun 2026 Registered

Connor Gardens Danesbury Park Road Welwyn Hertfordshire AL6 9SN

Change of use of land to residential static caravans/park homes to include footpath extension, parking, improved access points and associated landscap...

Full Planning Permission North Hertfordshire 5 Jun 2026
6/2026/0991/FULL 5 Jun 2026 Pending

1 Hollybush Close Welwyn AL6 0PZ

Erection of single detached 3 bedroom dwelling to the North East of the original dwelling

Welwyn Hatfield 5 Jun 2026
6/2026/0974/TPO 3 Jun 2026 Pending

2 Woodacre Drive Welwyn AL6 0UA

T1 Oak Prune western aspect by 2 metres. (Covered by TPO24 A3 and TPO 642 (2017) G1)

Welwyn Hatfield 3 Jun 2026
6/2026/0953/TPO 1 Jun 2026 Pending

14 Birch Grove Welwyn AL6 0QP

T1-T10 Hornbeam - repollard back to previous pollard points roughly 3m cut back to main trunk. T11-T15 Hornbeam - 1.5m boundary cut back of all branch...

Welwyn Hatfield 1 Jun 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
6/2026/0893/HOUSE 20 May 2026 Approved

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
6/2026/0825/TPO 12 May 2026 Approved

Brambles Briary Wood End Welwyn AL6 0TD

TPO 800 T1 - Chestnut tree - crown reduce by approx 4-5m - tree is multi stem and we have recently removed the whole crown on one stem due to being co...

Welwyn Hatfield 12 May 2026
26/01202/FPH 11 May 2026 Decided

Southernwood Pottersheath Road Pottersheath Welwyn Hertfordshire AL6 9ST

Single storey rear extension, alterations to fenestrations including insertion of rear first floor Juliet balcony and external cladding

North Hertfordshire 11 May 2026
6/2026/0800/COND 7 May 2026 Refused

36A Reynards Road Welwyn AL6 9TP

Submission of details pursuant to condition 1 (Construction Management Plan), condition 2 (Surface Water Drainage) and condition 3 (Material Samples),...

Welwyn Hatfield 7 May 2026
6/2026/0788/HOUSE 6 May 2026 Approved

40 Reynards Road Welwyn AL6 9TP

Demolition of an existing derelict outbuilding and its replacement with single-storey accommodation ancillary to the main dwelling

Welwyn Hatfield 6 May 2026
6/2026/0802/TPO 6 May 2026 Approved

5 Pine Crest Welwyn AL6 0EQ

T1 Oak: 30% reduction to suitable lateral growth points. T2 & T3 Sweet chestnuts: 30% reduction to suitable lateral growth points. (Covered by TPO655)

Welwyn Hatfield 6 May 2026
26/01038/LDCP 5 May 2026 Refused

21 Danesbury Park Road Welwyn Hertfordshire AL6 9SH

Two storey rear extension following demolition of existing rear elements.

Lawful Development Certificate Proposed North Hertfordshire 5 May 2026
6/2026/0780/TPO 5 May 2026 Approved

8 Oak Piece Welwyn AL6 0XE

Sweet Chestnut tree: under TPO 534, marked as T2 Remove Tree as it's technically dead (assessed by Ashley Grey of Ashley Trees)

Welwyn Hatfield 5 May 2026
26/01131/PIP 30 Apr 2026 Approved

Land At The Rear Of 25 Danesbury Park Road Welwyn Hertfordshire AL6 9SH

Erection of up to 2 dwellings and associated infrastructure

Permission in Principle North Hertfordshire 30 Apr 2026
6/2026/0726/HOUSE 24 Apr 2026 Approved

9 Lanercost Close Welwyn AL6 0RW

Erection of a single-storey rear extension with lantern rooflight; erection of a timber pergola on raised patio; replacement of existing windows and d...

Welwyn Hatfield 24 Apr 2026
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Data updated daily. Source: Welwyn Hatfield and North Hertfordshire planning portals.