Planning Applications in L34

Planning authorities: Knowsley Metropolitan Borough Council, St Helens Council

See all 1,228 planning applications in the L34 postcode district since 2016, 31 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 31 of 31 applications
22 Oct 2026 Awaiting decision 26/00524/FUL

Stanley Bungalows Knowsley Lane Knowsley L34 9EB

Demolition of existing outbuildings together with external alterations to existing Bungalows, including replacement fenestration and rainwater goods, ...

Full Application Knowsley
22 Oct 2026 Awaiting decision 26/00526/FUL

1 Driffield Road Prescot Knowsley L34 1LH

Erection of a single storey side extension together with the erection of a front porch

Full Application Knowsley
20 Oct 2026 Awaiting decision 22/00099/COND7

Former Contract Chemicals Site Penrhyn Road Knowsley Business Park Knowsley L34 9HY

Application to discharge conditions 4 (car parking) and 10 (drainage maintenence and management) pertaining to planning permission 22/00099/FUL.

Discharge of Condition (7th Submission) Knowsley
19 Oct 2026 Awaiting decision 26/00354/FUL

15 Longmeadow Road Knowsley Village Knowsley L34 0HN

Erection of single storey rear extension

Full Application Knowsley
14 Oct 2026 Awaiting decision P/2026/0550/CLP

8 Valencia Grove Eccleston Park St Helens L34 2TS

Proposed single storey flat roof rear extension.

Certificate of Lawfulness St Helens
14 Oct 2026 Awaiting decision 22/00099/COND6

Former Contract Chemicals Site Penrhyn Road Knowsley Business Park Knowsley L34 9HY

Application to discharge condition 8 - part 7 (soil importation) pertaining to planning permission 22/00099/FUL.

Discharge of condition (6th Submission) Knowsley
12 Oct 2026 Awaiting decision 26/00505/FUL

14 Rod Mill Grove Prescot Knowsley L34 1AB

Garage conversion together with internal alterations

Full Application Knowsley
5 Oct 2026 Awaiting decision 26/00480/NMA

Dye House Liverpool Road Prescot Knowsley L34 3LX

Non-material amendment to previously approved application reference 22/00233/FUL comprising amendments to the approved turning head to facilitate the ...

Non-Material Amendment Knowsley
5 Oct 2026 Awaiting decision 26/00453/FUL

Knowsley Village Hall Carpark School Lane Knowsley Business Park Knowsley L34 9EN

Erection of 1no detached dwelling

Full Application Knowsley
2 Oct 2026 Awaiting decision 26/00488/FUL

27 Hamnett Road Prescot Knowsley L34 6LL

Erection of a single storey side and rear extension.

Full Application Knowsley
1 Oct 2026 Awaiting decision 26/00450/FUL

4 Old Meadow Knowsley Knowsley L34 0JW

Erection of a single storey rear extension, first floor side extension and a front porch

Full Application Knowsley
25 Sept 2026 Awaiting decision 26/00472/CLU

55 Home Farm Road Knowsley Knowsley L34 0EB

Certificate of lawfulness to continue the existing use of the dwelling for childrens residential (use Class C2) for a maximum of 1 no. child

Certificate of Lawful Use/Dev. Existing Knowsley
25 Sept 2026 Awaiting decision 26/00476/PDE

77 Tithebarn Road Knowsley Knowsley L34 0EU

Prior approval for the erection of a single storey rear extension maximum depth from original rear wall: 4.55 metres maximum height: 3.43 metres heigh...

Prior Notification - Household Knowsley
22 Sept 2026 Awaiting decision 26/00462/FUL

2 Lear Road Prescot Knowsley L34 1AZ

Conversion of existing garage to a habitable space.

Full Application Knowsley
17 Sept 2026 Awaiting decision 26/00457/TEL

Land Adjacent To School Lane To Rear Of Peter Gilding And Co Ltd Caddick Road Knowsley Business Park Knowsley L34 9HP

Prior approval determination for the installation of a 20m monopole tower (removal of the existing 15m monopole) together with ancillary development; ...

Telecommunications Determination Knowsley
16 Sept 2026 Awaiting decision 26/00421/FUL

3 Lawler Grove Prescot Knowsley L34 6LP

Erection of 1 no. detached outbuilding to front of dwelling

Full Application Knowsley
15 Sept 2026 Awaiting decision 26/00454/FUL

Knowsley Village Hall School Lane Knowsley Business Park Knowsley L34 9EN

Change of use from Village Hall/ caretakers flat to three dwellings including creation of parking spaces, erection of fencing and other external works

Full Application Knowsley
9 Sept 2026 Awaiting decision P/2026/0467/HHFP

Mere View Barn 1 Mere View Court Burrows Lane Eccleston St Helens L34 6JW

Single storey rear extension to main dwelling, front and side extension to existing outbuilding along with new boundary wall and planting bed.

Householder Planning Application St Helens
7 Sept 2026 Awaiting decision 22/00757/COND2

Former Site Of Prescot Police Station Derby Street Prescot Knowsley L34 3LG

Application to discharge condition 4 (cycle storage), 7 (external lighting), 8 (bat boxes), 13 (materials), 14 (window details), 17 (outbuilding eleva...

Discharge of Condition (2nd Submission) Knowsley
7 Sept 2026 Approved 16 Oct 26/00440/CLD

11 Singleton Drive Knowsley Village Knowsley L34 0HP

Certificate of lawful development for the erection of a proposed rear dormer extension and the installation of 2no. Rooflights to the front roof-plane

Certificate of Lawful Use/ Dev. Proposed Knowsley
4 Sept 2026 Approved 16 Oct 26/00340/FUL

39 Tithebarn Road Knowsley Knowsley L34 0EU

Erection of a two storey side extension and single storey front and rear extension with partial demolition of existing garage

Full Application Knowsley
21 Aug 2026 Awaiting decision 22/00233/COND6

Dye House Liverpool Road Prescot Knowsley L34 3LX

Application to discharge condition 28 (substation and pump house) pertaining to planning permission 22/00233/FUL.

Discharge of condition (6th Submission) Knowsley
20 Aug 2026 Awaiting decision 26/00413/FUL

Recreation Ground Eaton Street Prescot Knowsley L34 6HH

Erection of pre fabrifacted big top

Full Application Knowsley
19 Aug 2026 Approved 28 Sep 26/00431/TCA

2 Dumbreeze Grove Knowsley Knowsley L34 8HW

Thinning and crown reduction by 30% to T1 oak tree

Trees in Conservation Areas Knowsley
17 Aug 2026 Approved 27 Oct 26/00358/CLU

77 Scotchbarn Lane Prescot Knowsley L34 2TG

Certificate of lawfulness for existing single storey rear extension

Certificate of Lawful Use/Dev. Existing Knowsley
17 Aug 2026 Approved 7 Oct 26/00404/FUL

12 Lysander Road Prescot Knowsley L34 1BP

Conversion of integral garage to form habitable room

Full Application Knowsley
11 Aug 2026 Awaiting decision 22/00099/COND5

Former Contract Chemicals Penrhyn Road Knowsley Business Park Knowsley L34 9HY

Application to discharge condition 6 (substations) pertaining to planning permission 22/00099/FUL.

Discharge of condition (5th Submission) Knowsley
11 Aug 2026 Approved 6 Oct 26/00351/FUL

46 Sugar Lane Knowsley Knowsley L34 0ER

Erection of a single storey front, side and rear extension. Demolition of existing front extension.

Full Application Knowsley
5 Aug 2026 Approved 5 Oct 26/00386/FUL

5 Whitestone Close Knowsley Knowsley L34 7HG

Erection of a part two storey and single storey extension to side and rear with construction of pitched roof to front elevation

Full Application Knowsley
3 Aug 2026 Awaiting decision 22/00099/NMA1

Contract Chemicals Ltd Penrhyn Road Knowsley Business Park Knowsley L34 9HY

Application for a non material amendment following grant of planning permission 22/00099/FUL - erection of an industrial/logistics building (uses B2, ...

Non Material Amendment Knowsley
30 Jul 2026 Approved 28 Sep 26/00368/FUL

The Prescot School Knowsley Park Lane Prescot Knowsley L34 3NB

External alterations to building comprising recladding of external façade and roof refurbishment works to form enclosures to existing plant and other ...

Full Application Knowsley
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Data updated daily. Source: Knowsley and St Helens planning portals.