Planning applications in Welwyn Hatfield, May 2026

16 Rosedale Welwyn Garden City AL7 1DR

Certificate of lawfulness for part single-storey and part two-storey rear extension, replacement window to side elevation, and block up the existing kitchen ground-floor side window

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 permission 6/2022/1957/FULL

55 Wood Common Hatfield AL10 0UE

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

9 Lytton Gardens, Welwyn Garden City, AL8 6EG

Replacing a 7'x5' timber shed with a 10'x8' timber shed.

35 Attimore Road Welwyn Garden City Hertfordshire AL8 6LQ

Remove T1 Poplar.

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 parking space, erection of canopy following demolition of existing porch

Claregate Thornton Road Little Heath Potters Bar EN6 1BY

T1 & T2 Ash to reduce lateral and vertical growth by 2.0-3.0m approx. T3 Pine to reduce back overhanging branches by 2m approx on the flats side of the tree. T4 Sycamore to reduce back by 2.0m approx on the flats side of the tree, to clear the roof. G1 Mixed species group of mainly Sycamores and Limes to lift over pavement and road to clear by 5.0, only over the highway. G2 Row of limes to thin by 15%. T5 Pine to cut back by 1.0- 2.0m on the flats side. Covered by TPO 683

11 and 12 Tolmers Gardens Cuffley Potters Bar EN6 4JE

Variation of condition 1 (crown roof) condition 2 (external materials) condition 3 (bin store) condition 4 (cycle store) condition 5 (EV charging) condition 6 (sustainable design & construction) condition 8 (bin store for No.12) and condition 11 (windows) on planning permission 6/2024/1960/FULL

24 Hardings Welwyn Garden City AL7 2EJ

Submission of details pursuant to Condition 1 (materials) on planning permission 6/2023/1259/FULL

17 Attimore Road Welwyn Garden City AL8 6LH

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

1 Little Wade Welwyn Garden City AL7 4LE

Erection of front porch

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 panels arranged in a mostly rectangular form

The Howard Centre Unit 32 Howardsgate Welwyn Garden City AL8 6HA

Installation of 1 x illuminated fascia sign, 1 x illuminated projecting sign, 1no. mounted barci logo sign, menu box illuminated sign and festoon lighting.

4 Turmore Dale Welwyn Garden City AL8 6HS

Remove section of hedge and shrubs by the drive. Remove large shrubs by the front window.

2 Lemsford Village Lemsford Welwyn Garden City AL8 7TN

Erection of a single storey front porch extension

4 Turmore Dale Welwyn Garden City AL8 6HS

Remove section of hedge by the driveway

20 Turmore Dale Welwyn Garden City AL8 6HS

Installation of one Aircon unit

Old Owen's Sports Ground Coopers Lane Potters Bar EN6 4NF

Installation of 1 no. single padel court

36 Coltsfoot Welwyn Garden City AL7 3HZ

Erection of single storey rear extension

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 6/2021/3304/MAJ dated 28 October 2022

169 Bishops Rise Hatfield AL10 9EP

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

The Willows Marshmoor Lane Welham Green Hatfield AL9 7HT

Extension of existing residential dwelling

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

11 Coneydale Welwyn Garden City AL8 7RX

1 x Oak to reduce back to previous pruning points (approx 1.5m in height and width). Lawson Cypress (under Oak) to reduce by 3m in height. Trim sides hard while maintaining green. 1 x Eucalyptus to reduce by approximately 2m height. 1 x Willow to reduce by approximately 2m in height and 1.5m in width. 1 x Lawson Cypress to fell.

14 Elmwood Welwyn Garden City AL8 6LE

Submission of details pursuant to Condition 1 (Arboricultural Method Statement and Tree Protection Strategy) on planning permission 6/2025/2612/HOUSE

26 Stonehills Welwyn Garden City AL8 6NA

Installation of: 3No. LINEAR Sports Direct logo - externally mounted and centrally aligned above the entrance. Internally illuminated by white LEDs 3No. USC & GAME logo -Externally mounted on the surface of facade glazing and internally illuminated by white LEDs 10NO. Own brand marketing vinyl over the shop windows - fully covered, blue/red background with white logos 6NO. Own brand marketing vinyl over the shop windows - fully covered, photos 2No grey vinyl stripe

Holwell Court Farm Holwell Court Hatfield AL9 5RL

Refurbishment of the existing residential farmhouse and the change of use of the adjoining stables from storage (use class B8) to residential (use class C3) to form a single residential unit. Erection of a single storey storey glazed links across the adjoining former stables and alteration of fenestration and associated hard and soft landscaping

17 Tewin Road Welwyn Garden City AL7 1BD

Erection of a substation and ancillary infrastructure

102 Lemsford Lane Welwyn Garden City AL8 6YP

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

2 Corner View Welham Green Hatfield AL9 7DH

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

307 Knightsfield Welwyn Garden City AL8 7NJ

Erection of a single storey rear extension and covered veranda area and alteration to fenestration.

74 Valley Road Welwyn Garden City AL8 7DP

Removal of dead Ash tree in the back of the garden- 5 day Notice

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 permission 6/2023/0907/FULL

4 Sherrards Mansion Rectory Road Welwyn Garden City AL8 7AY

Erection of single storey rear extension with covered pergola area

6 Marsden Road Welwyn Garden City AL8 6XZ

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

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 boundary wall following the removal of the existing hedge

Templewood Primary School Pentley Park Welwyn Garden City AL8 7SD

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

30 Barleycroft Road Welwyn Garden City AL8 6JU

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

The Galleria Land Securities Comet Way Hatfield AL10 0XR

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

102 Lemsford Lane Welwyn Garden City

Proposed single-storey rear and side extension, incorporating three new rooflights

The Galleria Land Securities Comet Way Hatfield AL10 0XR

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

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

5 Maryland Hatfield AL10 8DY

Installation of hardstanding

29 Roe Green Lane Hatfield AL10 0SH

Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 2.8m to the eaves following demolition of detached garage

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.

14 Town Centre Hatfield AL10 0JZ

Change of use from Class E restaurant to mixed use of Class E restaurant and Sui Generis takeaway

Windy Ridge 40 Great North Road Welwyn AL6 0PX

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

Site Of Former Swan Stables Woodside Lane AL9 6DE

Residential development of five units

10 The Commons Welwyn Garden City AL7 4RP

4 x conifer reduce to 6ft (1.8m) height. 3 x self set ash, fell & poison. 2 x self set sycamore, fell & poison

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.