Planning Applications in Welwyn

14 Birch Grove Welwyn AL6 0QP

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

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 ...

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...

Windy Ridge 40 Great North Road Welwyn AL6 0PX

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

4 Mornington Digswell Welwyn AL6 0AJ

TG1 Tree Group overhanging road and footpath - Lift crowns overhanging road and foot path to 5 metres in height to allow clearance from road users and...

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...

111 Warren Way Digswell Welwyn AL6 0DL

Erection of part single storey, part two storey rear extension with rooflight to ground floor roof, enlarged patio area and ground floor and first flo...

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),...

5 Pine Crest Welwyn AL6 0EQ

TPO 655 T1 (Oak) requires a 30% reduction to suitable lateral growth points. This is a large tree in close proximity to the house. This would be stand...

40 Reynards Road Welwyn AL6 9TP

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

11 Carleton Rise Welwyn AL6 9RP

Installation of a front portico

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)

44 Mill Lane Welwyn AL6 9ET

TG1 Sycamore, Prunus and Hazel - Coppice/pollard the Sycamore and Hazel to the height of the Laurel hedge and bring the height of the dead/Ivy-clad pa...

45 High Street Welwyn AL6 9EH

Submission of details pursuant to condition 1 (method) and 2 (structural survey and a detailed schedule of repair works) on listed building consent 6/...

1 Old Forge Close Welwyn AL6 0SR

Proposed removal of redundant boiler chimney at rear of property

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...

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...

4 The Chase Welwyn AL6 0QT

Reduction in height of the existing retaining boundary wall and alteration to and extending the garden boundary fencing.

9 Wendover Lodge Church Street Welwyn AL6 9LR

Submission of details pursuant to Condition 4 (Archaeological post investigation assessment) and 11 (Energy assessment) on planning permission 6/2024/...

The Coach House 60 Mill Lane Welwyn AL6 9ES

TPO76 T1 - 1 x Horse chestnut (side of house) to reduce branches back from house by approximately 2.5m - tree side of house - to reduce branches back ...

41 Hawbush Rise Welwyn AL6 9PR

Certificate of lawfulness for the remodelling of existing conservatory including raising the existing conservatory walls

4 Marlborough Close Welwyn AL6 0UG

Erection of single storey rear infill extension

38 Butterwick Way Welwyn AL6 9GH

Proposed loft conversion with three side facing dormer windows, one further dormer for the stairs and three side facing roof slope skylights

10 Parkside Welwyn AL6 9DQ

T1 - Atlas cedar to remove to ground level. The tree has become too large for the space it is growing within, its lateral branches have been cut back ...

17 Oaklands Rise Welwyn AL6 0RN

Oak tree TPO 661 - T1 Remove deadwood

3 Old Forge Close Welwyn AL6 0SR

1 x Apple to reduce growth back to previous pruning points, approximately 1.2m in both height and width. To maintain size and current pruning maintena...

59 Wilga Road Welwyn AL6 9PT

Single storey rear extension and side extension, following demolition of existing porch

4 Bracken Lane Welwyn AL6 0RB

Variation of condition 4 (drawing numbers) on planning permission 6/2024/0991/HOUSE

26 Parkside Welwyn AL6 9DQ

Submission of details pursuant to condition number 2 (Archaeological Written Scheme of Investigation) on planning permission 6/2025/0581/HOUSE

3 Heathlands Welwyn AL6 0UU

Erection of rear and side single-storey extension with conversion of garage to habitable accommodation

4 Birch Grove Welwyn AL6 0QP

TPO 623 T1-Silver Birch-Fell to stump level as it has decay at the base and looks to be in decline. It has dead wood within the crown and is leaning t...

Quartermans Cottage Digswell Lane Welwyn AL6 0SP

50ft Ash tree to reduce the crown by 30%

44 Carleton Rise Welwyn AL6 9RG

Oak tree to reduce to 12ft (3.6m) monolith/standing stem. Covered by TPO1 (1973) T2.

51 New Road Digswell Welwyn AL6 0AQ

T1 - Pine to reduce in height by 6-7m from branch tips, reduce north facing laterals (towards house) by up to 2m from branch tips and up to 1m on rema...

Parkside House 58 Mill Lane Welwyn AL6 9ES

Front: A: Row of Yews to reduce by approximately 2m in height. Rear: B: 1 x Yew to trim sides back hard away from garden C: 1 x Sycamore to reduce bac...

6 Juniper Gardens Welwyn AL6 0XH

Repollard 1x lime tree back to previous pollard points. TPO 711 (2017) T9

56 Warren Way Digswell Welwyn AL6 0DN

Erection of a single storey rear extension following the demolition of existing conservatory

17-17a Mill Lane Welwyn AL6 9EU

Change of use of offices to 3 x 2 bedroom flats

7 Wendover Drive Welwyn AL6 9LT

T2 - 1 x Scots pine to reduce upper easterly limbs by 1.5m, low easterly limb by 2.5m. upper southerly limb by 1.5m. Reduce selected limbs, lower limb...

7A Wendover Drive Welwyn AL6 9LT

T1 x Scots pine to reduce upper northerly limb by 1.2m, lower easterly limb by 2.5m and 2 x westerly limbs by 1.5m. Reducing selected over extended li...

Hornbeams 2A Firway Welwyn AL6 0RD

T1 - 45ft Sweet Chestnut tree – to reduce the crown by 30% - crown reduction is proposed to reduce height and wind loading, maintain appropriate clear...

47 Warren Way Digswell Welwyn AL6 0DL

Submission of details pursuant to condition number 1 (hard landscaping), on planning permission 6/2025/2339/HOUSE

Land at Spinney Lane Rabley Heath Welwyn AL6 0QS

Cessation of existing commercial use and erection of 5 dwellings

Land to the North-West Harmer Green Lane, Digswell, Welwyn

Erection of one detached dwelling

11 New Road Digswell Welwyn AL6 0AE

Certificate of lawfulness for the retention of an outbuilding in the rear garden

7 Welwyn Hall Gardens Welwyn AL6 9LF

Erection of a detached outbuilding in the rear garden following the demolition of the existing outbuilding