Planning Applications in Letchworth, Hertfordshire

Planning authority: North Hertfordshire District Council

Search current and historic planning applications in Letchworth, Hertfordshire, published by North Hertfordshire District Council - 98 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 50 of 98 applications
2 Oct 2026 Registered 26/02186/S73

8 Whitethorn Lane Letchworth Garden City Hertfordshire SG6 2DN

Variation of Condition 2 (revised plans) of planning permission 25/02875/FPH granted 6.01.2026 for single storey side extension following demolition o...

Section 73 Application North Hertfordshire
30 Sept 2026 Registered 26/02464/TCA

113 Common View Letchworth Garden City Hertfordshire SG6 1DE

Tree of heaven - Remove.

Trees (Conservation Area) North Hertfordshire
30 Sept 2026 Awaiting decision 26/02459/EC

Land South Of 36 Danescroft Letchworth Garden City Hertfordshire SG6 4RW

The Electronic Communications Code (Conditions and restrictions) Regulations 2003 (as amended) Regulation 5 Notice of Intention to Install Fixed Line ...

Electronic Communications North Hertfordshire
29 Sept 2026 Registered 26/02445/NCS

385 Western Way Letchworth Garden City Hertfordshire SG6 4SS

Single storey rear extension with the following dimension: Length as measured from rear wall of original dwelling - 6 metres

Neighbour Consultation Scheme North Hertfordshire
29 Sept 2026 Registered 26/02444/TCA

28 Meadow Way Letchworth Garden City Hertfordshire SG6 3JB

MW8: Purple Leaf Plum - Crown reduce by 2-3m to maintain its size and shape.

Trees (Conservation Area) North Hertfordshire
25 Sept 2026 Registered 26/02408/TCA

34 Burnell Walk Letchworth Garden City Hertfordshire SG6 3RW

BR28: Cherry - Reduce by 50% in height, remove Ivy where possible.

Trees (Conservation Area) North Hertfordshire
24 Sept 2026 Approved 7 Oct 26/02403/NMA

5 Oaktree Close Letchworth Garden City Hertfordshire SG6 3XY

Installation of doors and windows to proposed shed, installation of solar panels on rear elevation and installation of EV charger to front elevation (...

Non-Material Amendment North Hertfordshire
22 Sept 2026 Registered 26/02384/TCA

98 Norton Road Letchworth Garden City Hertfordshire SG6 1AG

T004: Douglas Fir, T006: Lawson Cypress - Remove.

Trees (Conservation Area) North Hertfordshire
22 Sept 2026 Registered 26/02382/TCA

Land Between 109 And 139 Glebe Road Letchworth Garden City Hertfordshire SG6 1DX

Cherry - Fell to ground level. Sycamore - Remove Ivy

Trees (Conservation Area) North Hertfordshire
22 Sept 2026 Registered 26/02378/TCA

10 Meadow Way Letchworth Garden City Hertfordshire SG6 3JB

MW3: Conifer - Lift crown to 3m and reduce/trim by 1m all around to maintain size and shape. MW5: Viburnum Tinus - Fell to ground level.

Trees (Conservation Area) North Hertfordshire
21 Sept 2026 Registered 26/02365/TPO

67 Norton Road Letchworth Garden City Hertfordshire SG6 1AD

T1: Oak - Reduce by 30%

Trees (Tree Preservation Order) North Hertfordshire
21 Sept 2026 Registered 26/01254/FPH

5 Manor Close Letchworth Garden City Hertfordshire SG6 3NN

Erection of 2m high timber fence following removal of existing wire fence.

Full Permission Householder North Hertfordshire
21 Sept 2026 Registered 26/02247/LBC

24 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

Sustainability upgrade - existing and proposed. Install internal insulation to external walls, between suspended timber floor joists and between and o...

Listed Building Consent North Hertfordshire
17 Sept 2026 Registered 26/02271/S73

Highfield School Highfield Letchworth Garden City Hertfordshire SG6 3QA

Removal of conditions 6 and 7 of planning permission 25/01830/FP granted 10.03.2026 for creation of a 3G Artificial Grass Pitch (AGP) with perimeter f...

Section 73 Application North Hertfordshire
16 Sept 2026 Registered 26/02233/FP

38 Broadway Letchworth Garden City Hertfordshire SG6 3BX

Replacement shopfront.

Full Planning Permission North Hertfordshire
16 Sept 2026 Registered 26/02138/FPH

56 Sparhawke Letchworth Garden City Hertfordshire SG6 4PX

Single storey rear extension and alterations to fenestration and extension to existing front element.

Full Permission Householder North Hertfordshire
15 Sept 2026 Registered 26/02320/TCA

9 South View Letchworth Garden City Hertfordshire SG6 3JH

T1: Purple leaved Plum - Trim and shape. T2: Conifer - Fell to ground level and remove all arisings and grind out stump. T3: Cherry - Fell to ground l...

Trees (Conservation Area) North Hertfordshire
14 Sept 2026 Registered 26/02315/LBC

92 Rushby Mead Letchworth Garden City Hertfordshire SG6 1SF

Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists.

Listed Building Consent North Hertfordshire
14 Sept 2026 Registered 26/02313/LBC

90 Rushby Mead Letchworth Garden City Hertfordshire SG6 1SF

Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists.

Listed Building Consent North Hertfordshire
14 Sept 2026 Registered 26/02308/FPH

23 Willian Way Letchworth Garden City Hertfordshire SG6 2HQ

Part single, part two storey rear and side extensions following demolition of existing rear conservatory and side extension.

Full Permission Householder North Hertfordshire
14 Sept 2026 Registered 26/02305/FPH

67 Norton Road Letchworth Garden City Hertfordshire SG6 1AD

Two storey side and rear extension.

Full Permission Householder North Hertfordshire
14 Sept 2026 Registered 26/01868/LBC

The Old Vicarage Willian Road Willian Letchworth Garden City Hertfordshire SG6 2AE

Replacement of two sets of single-glazed French doors on rear elevation with double-glazed, leaded-light French doors.

Listed Building Consent North Hertfordshire
9 Sept 2026 Registered 26/02272/DOC

Highfield School Highfield Letchworth Garden City Hertfordshire SG6 3QA

Details reserved by condition 8 (Noise Management Plan) of planning permission reference 25/01830/FP granted 10.03.2026.

Details of Condition North Hertfordshire
8 Sept 2026 Registered 26/02254/AD

Norton Way Mazda Norton Way North Letchworth Garden City Hertfordshire SG6 1BL

Installation of externally illuminated 4 metre high totem sign

Advertisement Consent North Hertfordshire
7 Sept 2026 Registered 26/02226/TCA

The Old Vicarage Willian Road Willian Letchworth Garden City Hertfordshire SG6 2AE

T1: Ash, T2: Oak - Reduction of the crown by 25%.

Trees (Conservation Area) North Hertfordshire
7 Sept 2026 Awaiting decision 26/02104/FPH

6 Sollershott West Letchworth Garden City Hertfordshire SG6 3PX

Two storey front and rear extension and replace existing windows following demolition of existing side element and rear conservatory. Insertion of obs...

Full Permission Householder North Hertfordshire
4 Sept 2026 Registered 26/02110/FPH

20 Gaunts Way Letchworth Garden City Hertfordshire SG6 4PQ

Two storey and part single storey rear extension and insertion of first floor side window.

Full Permission Householder North Hertfordshire
4 Sept 2026 Approved 6 Oct 26/02222/TCA

All Saints Church Willian Church Road Willian Hertfordshire SG6 2AF

T2: Medlar - Chop out ground suckers and remove epicormic shoots and shape. T4: Rowan - Remove deadwood. T5: Scots Pine - Deadwooding, removal of dama...

Trees (Conservation Area) North Hertfordshire
3 Sept 2026 Registered 26/02212/FPH

64 Willian Way Letchworth Garden City Hertfordshire SG6 2HL

Single storey rear extension and front porch. Alterations to fenestration

Full Permission Householder North Hertfordshire
3 Sept 2026 Registered 26/02215/LBC

12 Cashio Lane Letchworth Garden City Hertfordshire SG6 1AX

Single storey rear extension following partial demolition of existing garage.

Listed Building Consent North Hertfordshire
3 Sept 2026 Registered 26/02033/FPH

12 Cashio Lane Letchworth Garden City Hertfordshire SG6 1AX

Single storey rear extension following partial demolition of existing garage.

Full Permission Householder North Hertfordshire
2 Sept 2026 Registered 26/02200/TCA

2 Croft Lane Letchworth Garden City Hertfordshire SG6 1AP

B. Lawson Cypress - Fell. A. Birch - Fell. C. Damson - Loping/Prune.

Trees (Conservation Area) North Hertfordshire
2 Sept 2026 Registered 26/02079/LBC

172 Wilbury Road Letchworth Garden City Hertfordshire SG6 4JA

Replace single-glazed first floor window on front elevation with timber slimline double-glazed window.

Listed Building Consent North Hertfordshire
1 Sept 2026 Registered 26/02190/FPH

36 Willian Way Letchworth Garden City Hertfordshire SG6 2HG

First floor rear extension and single storey rear extension. Alterations to fenestration including insertion of first floor side window

Full Permission Householder North Hertfordshire
1 Sept 2026 Awaiting decision 26/02045/AD

Norton Way Peugeot Ltd Works Road Letchworth Garden City Hertfordshire SG6 1NT

Installation of three internally illuminated facia signs, non-illuminated welcome sign and internally illuminated freestanding totem sign.

Advertisement Consent North Hertfordshire
31 Aug 2026 Registered 26/02187/LBC

104 Ridge Road Letchworth Garden City Hertfordshire SG6 1PT

Replace 3no. existing timber double-glazed windows to front elevation with timber double-glazed windows.

Listed Building Consent North Hertfordshire
28 Aug 2026 Approved 2 Oct 26/02182/TCA

125 Jackmans Place Letchworth Garden City Hertfordshire SG6 1RG

Willow - Up to a 3m pollard

Trees (Conservation Area) North Hertfordshire
28 Aug 2026 Registered 26/02181/LBC

26 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

SUSTAINABILITY UPGRADE - EXISTING AND PROPOSED Install internal insulation to external walls, between suspended timber floor joists and between and ov...

Listed Building Consent North Hertfordshire
28 Aug 2026 Approved 25 Sep 26/02180/TCA

127 Jackmans Place Letchworth Garden City Hertfordshire SG6 1RG

Sycamore - Fell, Process and Remove

Trees (Conservation Area) North Hertfordshire
28 Aug 2026 Approved 2 Oct 26/02184/TCA

St Francis College Broadway Letchworth Garden City Hertfordshire SG6 3PJ

T032: Lime - Fell to ground level

Trees (Conservation Area) North Hertfordshire
28 Aug 2026 Approved 2 Oct 26/02178/TCA

Day Nursery 30 Glebe Road Letchworth Garden City Hertfordshire SG6 1DR

T1: Ash - Cut back from no.32 Glebe Rd by 3m to the boundary line.

Trees (Conservation Area) North Hertfordshire
27 Aug 2026 Approved 22 Sep 26/02151/NMA

Glebe Road Industrial Estate Glebe Road Letchworth Garden City Hertfordshire SG6 1BT

Alterations to parking layout and access road to provide a vehicle turning space (as Non-Material Amendment to planning permission 25/01871/FP granted...

Non-Material Amendment North Hertfordshire
27 Aug 2026 Approved 2 Oct 26/02165/TCA

50 Meadow Way Letchworth Garden City Hertfordshire SG6 3HX

T1: Apple - Reduce regrowth back by 0.5m height and width, thin outer canopy by 20% volume. T2: Apple - Reduce regrowth back by 0.5m height and width,...

Trees (Conservation Area) North Hertfordshire
26 Aug 2026 Approved 18 Sep 26/02146/EC

Land South West Of 64 Avocet Letchworth Garden City Hertfordshire

Installation of 1 x 10m pole.

Electronic Communications North Hertfordshire
24 Aug 2026 Approved 29 Sep 26/01996/FPH

School House Highfield Letchworth Garden City Hertfordshire SG6 3PY

Part two storey and part single storey rear extension and open-sided front porch following demolition of existing porch and rear element. Alterations ...

Full Permission Householder North Hertfordshire
20 Aug 2026 Registered 26/02099/LBC

30 Rushby Mead Letchworth Garden City Hertfordshire SG6 1RU

Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists.

Listed Building Consent North Hertfordshire
20 Aug 2026 Approved 6 Oct 26/01963/FPH

20 Longmead Letchworth Garden City Hertfordshire SG6 4HP

Alterations to existing garage to include front extension and replacement roof to facilitate conversion into habitable accommodation following demolit...

Full Permission Householder North Hertfordshire
19 Aug 2026 Registered 26/02091/LBC

94 Rushby Mead Letchworth Garden City Hertfordshire SG6 1SF

Install internal insulation to external walls, between suspended timber floor joists and between and over ceiling joists.

Listed Building Consent North Hertfordshire
19 Aug 2026 Awaiting decision 26/02090/DOC

Glebe Road Industrial Estate Glebe Road Letchworth Garden City Hertfordshire SG6 1BT

Details reserved by Condition 18 (Hard and Soft Landscaping) of plannig permission reference 25/01871/FP granted on 12.12.2025.

Details of Condition North Hertfordshire
19 Aug 2026 Approved 24 Sep 26/02083/TCA

173 Jackmans Place Letchworth Garden City Hertfordshire SG6 1RG

H1: Cypress - Remove

Trees (Conservation Area) North Hertfordshire
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Data updated daily. Source: North Hertfordshire District Council planning portal.