Planning applications in St Helens

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Extensions & alterations
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Showing 50 of 81 applications
P/2026/0293/FUL 2 Jun 2026 Pending

Lea Green Business Park Eurolink Sutton Manor St Helens

Extension of hardstanding.

St Helens 2 Jun 2026
P/2026/0288/CLP 1 Jun 2026 Pending

4 Heyes Grove Rainford St Helens WA11 8BW

Single storey side extension.

St Helens 1 Jun 2026
P/2026/0286/HHPA 29 May 2026 Pending

3 Fell Grove St Helens Merseyside WA11 7DS

Prior approval for proposed single storey rear extension, projecting 4m from the rear, 3.9m max height, and 2.48m at the eaves.

St Helens 29 May 2026
P/2026/0287/HHFP 27 May 2026 Pending

8 Laurel Drive Eccleston St Helens WA10 5JD

Demolition of existing conservatory and erection of a single storey rear extension along with partial conversion of existing garage and alterations fr...

St Helens 27 May 2026
P/2026/0283/HHFP 27 May 2026 Pending

Rowan Croft Gores Lane Crank St Helens WA11 8QX

Demolition of existing garage and erection of front porch and single storey side extension

St Helens 27 May 2026
P/2026/0279/HHFP 26 May 2026 Pending

19 Peebles Avenue St Helens Merseyside WA11 9QS

Single storey rear infill extension.

St Helens 26 May 2026
P/2026/0274/HHFP 25 May 2026 Pending

7 Rebecca Gardens St Helens Merseyside WA9 3XW

Two storey side extension with single storey rear wraparound extension.

St Helens 25 May 2026
P/2026/0278/HHFP 21 May 2026 Pending

21 Claremont Road Billinge St Helens WN5 7LT

Single storey rear and side extension.

St Helens 21 May 2026
P/2026/0273/HHFP 21 May 2026 Pending

63 Springfield Lane Eccleston St Helens WA10 5HB

Single storey rear infill extension following demolition of existing conservatory, and a rear dormer.

St Helens 21 May 2026
P/2026/0261/FUL 18 May 2026 Pending

Blacks Garage 53 - 55 Church Road Rainford St Helens WA11 8EZ

Change of use from selling and/or displaying motor vehicles (Sui Generis) to flooring showroom (Class E(a)), and ground floor front extension to premi...

St Helens 18 May 2026
P/2026/0260/CLP 18 May 2026 Pending

64 Stanley Avenue Rainford St Helens WA11 8JA

Single storey side extension

St Helens 18 May 2026
P/2026/0254/HHPA 15 May 2026 Pending

18 Balmoral Avenue St Helens WA9 3TU

Prior approval for single storey rear extension, projecting 3.5m from the rear, 3.8m max height and 2.6m at the eaves.

St Helens 15 May 2026
P/2026/0264/HHFP 15 May 2026 Pending

11 Cumberland Avenue St Helens WA10 3PR

Single storey side extension.

St Helens 15 May 2026
P/2026/0259/HHFP 14 May 2026 Pending

22 Bodmin Grove St Helens Merseyside WA11 9ET

Single storey wraparound extension to the side and rear elevations.

St Helens 14 May 2026
P/2026/0238/HHFP 13 May 2026 Pending

87 Higher Lane Rainford St Helens WA11 8BQ

Two storey side and single storey rear extension.

St Helens 13 May 2026
P/2026/0257/CLP 13 May 2026 Pending

63 Highmarsh Crescent Newton Le Willows St Helens WA12 9WE

Single storey rear extension to replace existing conservatory.

St Helens 13 May 2026
P/2026/0250/FUL 13 May 2026 Pending

Office 1 Hsl Building 437 Warrington Road Rainhill St Helens L35 4LL

Single storey side extension

St Helens 13 May 2026
P/2026/0249/HHPA 13 May 2026 Pending

10A Main Street Billinge St Helens WN5 7HR

Prior approval for a single storey rear extension projecting 4.02m from the rear, 3.92m overall height and 2.39m at the eaves.

St Helens 13 May 2026
P/2026/0243/HHFP 12 May 2026 Pending

19 Matilda Close Newton Le Willows St Helens WA12 8TE

Conversion of the existing detached garage to a home office.

St Helens 12 May 2026
P/2026/0239/HHFP 8 May 2026 Pending

3 Wagon Lane Haydock St Helens WA11 0HZ

Single storey rear extension following the demolition of existing single storey rear extension and conservatory

St Helens 8 May 2026
P/2026/0242/HHFP 8 May 2026 Pending

17 Douglas Avenue Billinge St Helens WN5 7QY

Single storey rear extension following removal of existing conservatory along with part garage conversion.

St Helens 8 May 2026
P/2026/0240/CLP 8 May 2026 Pending

Wood Cottage Blundells Lane Rainhill St Helens L35 6NB

Single storey side and rear extensions

St Helens 8 May 2026
P/2026/0232/HHFP 7 May 2026 Pending

7 Mercer Road Haydock St Helens WA11 0SS

Single storey side and rear extension.

St Helens 7 May 2026
P/2026/0229/CLP 2 May 2026 Pending

7 Festival Road Rainford St Helens WA11 8EP

Single storey rear extension.

St Helens 2 May 2026
P/2026/0224/HHFP 30 Apr 2026 Pending

39 Daffodil Gardens Bold St Helens WA9 4LP

Garage conversion and single storey side link corridor extension.

St Helens 30 Apr 2026
P/2026/0222/HHFP 29 Apr 2026 Pending

90 Park Road South Newton Le Willows St Helens WA12 8PL

Single storey rear extension following demolition of existing rear extension

St Helens 29 Apr 2026
P/2026/0216/HHFP 23 Apr 2026 Pending

60 Church Road Rainford St Helens WA11 8HA

Single storey rear infill extension

St Helens 23 Apr 2026
P/2026/0213/FUL 22 Apr 2026 Pending

Gerard Arms Hotel Dentons Green Lane Dentons Green St Helens WA10 6SD

Provision of 1no timber pergola and 2no external WC blocks, with timber pergola over, new concrete floor to replace existing soft pour surfacing.

St Helens 22 Apr 2026
P/2026/0206/FUL 16 Apr 2026 Pending

7 Bickerstaffe Street St Helens WA10 1DH

Extension and alterations to vacant retail unit to create 2no commercial units at ground floor level, plus formation of 3-bedroom HMO flat at first an...

St Helens 16 Apr 2026
P/2026/0204/CLP 14 Apr 2026 Pending

Nursery Farm Warrington Road Bold Heath St Helens WA8 3UX

Certificate of lawfulness for proposed erection of a new garage outbuilding.

St Helens 14 Apr 2026
P/2026/0203/CLP 14 Apr 2026 Pending

Nursery Farm Warrington Road Bold Heath St Helens WA8 3UX

Certificate of lawfulness for proposed erection of a swimming pool outbuilding.

St Helens 14 Apr 2026
P/2026/0201/HHFP 10 Apr 2026 Pending

77 Gorsey Lane Clock Face St Helens WA9 4XA

Creation of oak-framed car canopy to existing driveway.

St Helens 10 Apr 2026
P/2026/0200/HHFP 10 Apr 2026 Pending

609 Warrington Road Rainhill L35 4LT

Single storey rear extension and single storey side extension

St Helens 10 Apr 2026
P/2026/0189/HHPA 7 Apr 2026 Pending

5 Cambrian Way St Helens WA9 5XB

Prior approval for single storey rear extension with gable roof, projecting 4.275m from the rear, 3.6m max height and 2.1m at the eaves.

St Helens 7 Apr 2026
P/2026/0182/HHPA 30 Mar 2026 Pending

28 Hewitt Avenue St Helens WA10 4ER

Prior approval for single storey rear extension, projecting 5m from the rear, 3.3m max height and 2.4m at the eaves.

St Helens 30 Mar 2026
P/2026/0183/HHFP 30 Mar 2026 Pending

1 Annette Avenue Newton Le Willows St Helens WA12 9EQ

Single storey rear extension.

St Helens 30 Mar 2026
P/2026/0177/CLP 29 Mar 2026 Pending

7 Leighton Drive St Helens WA9 3GS

Single storey rear extension

St Helens 29 Mar 2026
P/2026/0172/LBC 29 Mar 2026 Pending

Scythe Stone Delph Farmhouse Maggots Nook Road Rainford St Helens WA11 8PJ

Single storey rear extension including canopy and the replacement of an existing rear window with a new doorway along with an additional doorway to ga...

St Helens 29 Mar 2026
P/2026/0171/HHFP 29 Mar 2026 Pending

Scythe Stone Delph Farmhouse Maggots Nook Road Rainford St Helens WA11 8PJ

Single storey rear extension including canopy and the replacement of an existing rear window with a new doorway along with an additional doorway to ga...

St Helens 29 Mar 2026
P/2026/0191/HHFP 29 Mar 2026 Pending

8 Elm Avenue Ashton In Makerfield St Helens WN4 0QN

Single storey side extension.

St Helens 29 Mar 2026
P/2026/0175/HHFP 27 Mar 2026 Pending

57 St Georges Avenue Windle St Helens WA10 6HB

Demolition of existing detached garage and conservatory and erection of a single storey rear extension.

St Helens 27 Mar 2026
P/2026/0168/HHFP 27 Mar 2026 Pending

64 Ashfield Crescent Billinge St Helens WN5 7TE

Erection of a first floor rear extension, conversion of existing garage to a habitable room along with the installation of new first floor front and s...

St Helens 27 Mar 2026
P/2026/0166/HHFP 26 Mar 2026 Pending

45 Cedar Gardens Newton Le Willows St Helens WA12 8AD

Single storey rear extension.

St Helens 26 Mar 2026
P/2026/0180/FUL 26 Mar 2026 Pending

Land To North Of 11 Fawley Road Rainhill St Helens

Change of use of land to residential garden and erection of a 1.8m timber boundary fence on the land adjacent to the residential curtilage of 11 Fawle...

St Helens 26 Mar 2026
P/2026/0178/HHFP 24 Mar 2026 Pending

440 Garswood Road Ashton In Makerfield St Helens WN4 0XJ

single storey front extension

St Helens 24 Mar 2026
P/2026/0162/HHFP 24 Mar 2026 Pending

15 Ormskirk Road Rainford St Helens WA11 8DY

Part two storey, part single storey rear extension, front porch extension, and conversion of the garage roof from flat to dual pitched.

St Helens 24 Mar 2026
P/2026/0173/HHFP 24 Mar 2026 Pending

207 Hardshaw Street St Helens Merseyside WA10 1JU

Demolition and reconstruction of the existing single storey rear kitchen/bathroom extension.

St Helens 24 Mar 2026
P/2026/0176/HHFP 24 Mar 2026 Pending

94 Higher Lane Rainford St Helens WA11 8AL

Demolition of the existing conservatory and part of the existing single storey rear extension and the erection of a new single storey rear extension i...

St Helens 24 Mar 2026
P/2026/0181/FUL 23 Mar 2026 Pending

Abbeyfield House Windleshaw Road Dentons Green St Helens WA10 6TD

Change of use of communal areas to create 19 flats, external alterations to windows and doors.

St Helens 23 Mar 2026
P/2026/0153/HHFP 19 Mar 2026 Pending

35 Willow Avenue Newton Le Willows St Helens WA12 9TB

Garage conversion to habitable room, internal modifications, new openings to kitchen and raised terraced to the rear garden.

St Helens 19 Mar 2026
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Latest application from St Helens: 2 Jun 2026. We check the council's portal daily.