House extensions in Dacorum
Dacorum received 856 householder applications in the last 12 months - about 16 a week. Rear extensions and side extensions are the most common. Of the 699 decided so far, 630 were approved. If you're planning your own, the applications below show what people nearby applied for and how the council decided.
1 Albion Mews Belswains Lane Hemel Hempstead Hertfordshire HP3 9PP
Conversion of roof space into habitable room with proposed rear flat roof dormer
8 Perry Green Hemel Hempstead Hertfordshire HP2 7NB
Conversion of existing vehicular garage to bedroom with en-suite. Replacing the garage door with window and matching brickwork. Installing floor insul...
Daymar London Road Hemel Hempstead Hertfordshire HP1 2RE
Construction of outbuilding for pool and home office
27 Longdean Park Hemel Hempstead Hertfordshire HP3 8BZ
Internal alterations, installation of a new rear opening, changes to the front elevation which includes removal of bay window from the first floor, re...
34 Sheldon Way Berkhamsted Hertfordshire HP4 1FH
Realignment of garden boundary wall
36 Belham Road Kings Langley Hertfordshire WD4 8BY
Single storey side extension, roof alterations to side elevation, extension of chimney, insertion of roof lights, alterations to rear steps and openin...
Daymar London Road Hemel Hempstead Hertfordshire HP1 2RE
Loft conversion with front and rear dormers
52 Queensway Hemel Hempstead Hertfordshire HP2 5HA
Part single-storey, part two-storey rear extension to allow for a larger flat on the first floor.
57 Dunston Hill Tring Hertfordshire HP23 4AT
Proposed single storey wrap around extension
246 Northridge Way Hemel Hempstead Hertfordshire HP1 2AS
Single storey rear extension measuring 5.00m deep with a maxim ridge height of 3.60 m and maximum eaves height of 2.58m
24 Colne Way Hemel Hempstead Hertfordshire HP2 6EA
Front extension.
158 St Johns Road Hemel Hempstead Hertfordshire HP1 1NR
Ground floor rear extension, new raised roof, facade and internal redesign and all associated works
26A North Road Berkhamsted Hertfordshire HP4 3DU
Two storey extension to the front. Demolition of the existing garage to the front. New cladding and gable to the rear. New entranceway is formed at gr...
34 Trooper Road Aldbury Hertfordshire HP23 5RW
First floor rear extension and alterations to openings, including new side and rear facing first floor windows
Limber Dudswell Lane Dudswell Hertfordshire HP4 3TQ
The construction of a single-storey contemporary garden building to provide a dedicated additional games room/ cinema room for the family.
Blackapple 54 Scatterdells Lane Chipperfield Hertfordshire WD4 9EX
Single storey rear extension measuring 8.00m deep with a maxim ridge height of 4.00m and maximum eaves height of 2.70m
48 Woodlands Avenue Berkhamsted Hertfordshire HP4 2JQ
Hip to gable loft conversion, raising apex of roof and 3 rooflights to front pitch
65 Hempstead Lane Potten End Hertfordshire HP4 2RZ
Demolition of the existing single-storey rear extension, connecting link and conservatory, to be replaced with a two-storey pitched-roof extension. Ex...
Bridge House 4 Chapel Street Berkhamsted Hertfordshire HP4 2EA
Rear orangery
15 Grange Road Tring Hertfordshire HP23 5JP
Proposed porch with front and side first floor extensions
237 Belswains Lane Hemel Hempstead Hertfordshire HP3 9XE
Demolition of existing garage and erection of single storey rear extension and alterations to fenestration
119 Fennycroft Road Hemel Hempstead Hertfordshire HP1 3NS
Retrospective planning permission for a double storey side extension.
44 Nettleden Road North Little Gaddesden Berkhamsted Hertfordshire HP4 1PH
Removal of existing front boundary wall. Replace to match existing design and materials on new concrete foundation.
9 Tile Kiln Lane Hemel Hempstead Hertfordshire HP3 8ND
Part one part two storey side/rear extension, front porch, front driveway redesign and all associated works.
20 Brickmakers Lane Hemel Hempstead Hertfordshire HP3 8NY
Single storey rear extension, double storey side extension.
435 London Road Hemel Hempstead Hertfordshire HP3 9BD
Repair to chimney stack.
New Barn 1 Redling Drive Bovingdon Hemel Hempstead Hertfordshire HP3 0RF
Detached garage.
Little Gaddesden Village Hall Church Road Little Gaddesden Hertfordshire HP4 1NX
Replace existing felt roof with new insulated roof.
Blackapple 54 Scatterdells Lane Chipperfield Hertfordshire WD4 9EX
Demolition of existing garage and construction of single storey rear extension and single storey side extensions.
2 Langley Avenue Hemel Hempstead Hertfordshire HP3 9NP
Loft conversion with rear dormer
2 Langley Avenue Hemel Hempstead Hertfordshire HP3 9NP
Single-storey rear extension measuring 6.00m deep with a maximum ridge height of 3.00 and a maximum eaves height of 3.00
2 Langley Avenue Hemel Hempstead Hertfordshire HP3 9NP
Single-storey rear extension measuring 6.00m deep with a maximum ridge height of 3.00 and a maximum eaves height of 3.00
Cowslip Cottage Hogpits Bottom Flaunden Hertfordshire HP3 0PX
Conversion of an existing single storey outbuilding for re-use as a residential annexe
10 Highclere Drive Hemel Hempstead Hertfordshire HP3 8BT
Two storey front extension, First floor side and rear extension. Part garage conversion. Alteration of rear elevation doors and window openings. Drive...
6 Cedar Road Berkhamsted Hertfordshire HP4 2LA
Single storey front extension, new windows to left elevation and internal alterations.
121 Highfield Lane Hemel Hempstead Hertfordshire HP2 5JG
Single storey rear and infill extensions, garage conversion and alterations to front elevation to provide ancillary ground floor annexe.
Oaklands 28 Watford Road Kings Langley Hertfordshire WD4 8EA
Demolition of the existing side extension and adjoining garage, and construction of a new single-storey side and rear extension. Addition of front por...
Blackapple 54 Scatterdells Lane Chipperfield Hertfordshire WD4 9EX
Single storey side extensions.
90 Pickford Road Markyate Hertfordshire AL3 8RW
Construction of a new Self Build two storey two bedroom dwelling to the side of an existing house. Rear single storey extension to the existing house....
24 St Marys Avenue Northchurch Hertfordshire HP4 3RW
Construction of a rear dormer, installation of front rooflights, and internal alterations.
1 Tower Close Berkhamsted Hertfordshire HP4 3NF
One and two storey front extension and new porch.
28 - 30 Lower Kings Road Berkhamsted Hertfordshire HP4 2AB
Single Storey Rear Extension maximum height of 3.2 meters.
30 Waterside Kings Langley Hertfordshire WD4 8HH
Internal modern lightweight partition removal (added circa 2008-2010) following recent flood damage circa 2022. New lightweight and non intrusive part...
15 Chaucer Walk Hemel Hempstead Hertfordshire HP2 7PF
Single story front extension
The Woodyard Water Lane Bovingdon Hertfordshire HP3 0NA
Single storey side extension
The Old Boathouse Castle Wharf Bridge Street Berkhamsted Hertfordshire HP4 2EB
Alterations to roof of dwelling house, replacement of external door with window and minor internal changes.
23 Abbots Rise Kings Langley Hertfordshire WD4 8AR
Removal of slope. Construct retaining wall. Construction of brick walls to outer leaf. Installation of 11no steps. Aco channels to run parallel to pav...
Small Barn 15B High Street Kings Langley Hertfordshire WD4 8AB
Single storey side extension
Small Barn 15B High Street Kings Langley Hertfordshire WD4 8AB
Single storey side extension
Evergreen House 24 North Road Berkhamsted Hertfordshire HP4 3DX
Demolition of existing rear porch and single storey side extension. Construction of single storey extension and refurbishment of existing property. In...
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We check Dacorum's planning portal daily. New extensions applications appear here within a day of being published.