House extensions in Cornwall

Frenchmans Watch Elms Close Terrace Newlyn Penzance Cornwall TR18 5AU

Re-construction of domestic garage on a slightly larger footprint

2 St Johns Terrace Devoran Truro Cornwall TR3 6PT

Proposed two storey extension to provide bedroom and a bathroom

Windermere Lodge High Field Road Mount Hawke Truro Cornwall TR4 8DZ

Construction of a side and porch extension and a double garage.

1 Comfort Road Mylor Bridge Falmouth Cornwall TR11 5SE

Extension and alterations to dwelling with variation of condition 2 of decision notice PA26/01908 dated 12.05.2026.

Higher Drym Cottage Higher Drym Farm Higher Drym Leedstown Hayle Cornwall TR27 6BW

Lawful development certificate application for the proposed provision for a twin unit mobile home (not operational development) within the garden of t...

5 Harleigh Road Bodmin Cornwall PL31 1AQ

Construction of an extension and construction of a garage/workshop and studio as a replacement to the existing garage and alterations to the courtyard...

Strand Cottage Trefusis Road Flushing Falmouth Cornwall TR11 5TY

External alterations of materials and opening sizes as part of a lower energy retrofit, including replacement front extension and replacement dormer.

4 Richmond Hill Truro Cornwall TR1 3HS

Proposed rear first floor extension

Cherryvale Treragin Harrowbarrow Callington Cornwall PL17 8BW

The proposal is to build a new single storey extension on the south eastern elevation of an existing dwelling and various landscaping works.

Tregullon Cottage Lanivet Bodmin Cornwall PL30 5BH

Single-storey side extension.

31 Higher Boskerris Carbis Bay St Ives Cornwall TR26 2TL

New front dormer window and enlarged rear dormer window.

Poldhune Parc Owles Carbis Bay St Ives Cornwall TR26 2RE

Proposed Extension to the Detached Garage/Summer House to Accommodate a Lift

9 Pengarth Close Truro Cornwall TR1 2BP

Conversion and extension of garage to create residential annexe with variation of Condition 3 of Decision Notice PA21/06890 dated 24.09.2021

Grove Villa Tremar Liskeard Cornwall PL14 5HE

Replacement of the existing single-storey extension with a new two-storey extension, including a new side entrance and a single-storey extension to th...

Chy-An-Vounder Trezelah Gulval Penzance Cornwall TR20 8XD

Construction of Boot room extension and Garage/ Car port in extant parking space.

Flat 8 The Malt House Chywoone Hill Newlyn Penzance Cornwall TR18 5AJ

Construction of balcony and associated works

5 Hill Crest Close St Columb Cornwall TR9 6BP

The proposal comprises a two-storey extension to the northern end of the dwelling, with the first floor accommodated within the roof space. Ground flo...

4 Anthony Road Newquay Cornwall TR7 2AS

Rear and side single storey extension

Rock Ledge Dawn Road Hannafore Looe Cornwall PL13 2DS

Construction of raised terrace and enlarged external storage space, enlargement of first floor dormer window for ensuite, creation of two new openings...

5 Nancherrow Terrace St Just Penzance Cornwall TR19 7LA

Replacement of existing porch with a larger one as drawn

4 Gwel Pennfenten Playing Place Truro Cornwall TR3 6FQ

The proposal is for the addition of a 5.725m(w) x 4.05m(d) non-insulated single slope garden room. The structure is supported by 2 posts to the front....

Easonwood Tremethick Cross Penzance Cornwall TR20 8UG

Replacement garage

Polglaze Farmhouse Trenarren St Austell PL26 6BG

The refurbishment and extension of Polglaze Farmhouse.

119 Polwithen Drive Carbis Bay St Ives Cornwall TR26 2SW

Application for a Lawful Development Certificate for a Proposed Change of use of existing garage from domestic garage use to ancillary residential acc...

7 Gyllyngvase Terrace Falmouth Cornwall TR11 4DL

Remove polycarbonate and uPVC porch to South and West Elevations. Replace with rendered walls and slate roof extension. New front door. Demolition of ...

7 Botallack Moor Botallack St Just Penzance Cornwall TR19 7QH

Proposed wrap-around extension to the side and rear at ground floor level, together with the provision of additional accommodation within the roof spa...

91 Sarahs View Padstow Cornwall PL28 8LU

Construction of a single storey extension

Chyminnys Silverwell Blackwater Truro Cornwall TR4 8JF

Proposed two-storey side extension with single-storey link extension, relocation of existing ancillary residential outbuilding, and associated interna...

RNLI Lifeboat Station South Quay Hill Newquay Cornwall TR7 1HT

Pre application advice to build a small front extension which would lengthen the area in which the inland lifeboat is kept allowing it to always remai...

Condurrow Cottage St Anthony Road Manaccan Helston Cornwall TR12 6JN

Pre application advice for extensions and internal reconfiguration of listed cottage

29 Lower Glen Park Pensilva Liskeard Cornwall PL14 5PP

Renovation development namely internal alterations, sloped flat roof replaced with pitched, windows and doors replaced with double glazed upvc, rear d...

Somerseaze Headland Road Carbis Bay St Ives Cornwall TR26 2NU

Alterations & Extensions to dwelling & construction of swimming pool with associated works.

Marigold Tregonhawke Cliff Military Road Torpoint Cornwall PL10 1JX

Replace the current metal roof with a new metal standing seam roof.

23 Foundry Drive Charlestown St Austell Cornwall PL25 3BS

Erection of a single-storey detached timber garden outbuilding.

11 Tregea Terrace Portreath Redruth Cornwall TR16 4NG

Proposed two storey rear extension following demolition of existing outbuildings

Channel View Scredda St Austell Cornwall PL26 8XW

Removal of existing single storey extension and replaced with two storey side extension

1 South View Terrace Blackwater Truro Cornwall TR4 8EJ

Proposed rear extension and alterations

2 Forth An Ula Phillack Hayle Cornwall TR27 4QF

Replacement of conservatory with single storey extension to the rear of existing

Brambledene Trelights Port Isaac Cornwall PL29 3TQ

Replacement extension and alterations with variation of condition 2 of decision notice PA24/07488 dated 27/11/2024.

Haley Ridge And Windrush Highcliff Polzeath Wadebridge Cornwall PL27 6TN

Proposed extension and refurbishment of Haley Ridge and Windrush to include conversion of the garage at Windrush to overflow accommodation

2 Dunheved Road Launceston Cornwall PL15 9JE

Erection of a first floor balcony and detached garage

81 The Paddock Redruth Cornwall TR15 2BN

Proposed Two Storey Side Extension & Associated Works.

25 Maybrook Drive St Stephens Saltash Cornwall PL12 4PX

Notification of Prior Approval for a proposed larger home extension namely a single storey flat roof extension

Mayford Limehead Coombe Road St Breward Bodmin Cornwall PL30 4DQ

Extension to existing dwelling

5 Botallack Moor Botallack St Just Penzance Cornwall TR19 7QH

Demolition of 2no. timber clad outbuildings and replacement with a Garden Annex on the 2no. existing concrete slabs

43 Chatsworth Way Carlyon Bay St Austell Cornwall PL25 3SN

Demolition of existing garage and the construction of single storey side and rear extension and front porch canopy.

1A Roskear Camborne Cornwall TR14 8DF

Replacement garage and extension to an existing dwelling.

Top Flat The Red House 32 Daglands Road Fowey Cornwall PL23 1JN

Replacement windows and alterations to kitchen window opening

97 Southgate Street Redruth Cornwall TR15 2NE

Proposed rear and side extensions

4 Penwethers Lane Truro Cornwall TR1 3PW

Construction of extension and alterations and new garage.