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11, Liffey Downs, Liffey Valley Park, Lucan, K78 PK40

Jan 29 2026

Application Received

Mar 25 2026

Decision Due

Mar 25 2026

Decision

Apr 10 2026

Appeal Submitted

Jun 26 2026

Appeal Decision
  • Submitted: 29 / 01 / 2026
  • Application Type:
    Retention
  • Application Status:
    Appeal decided
  • Council Decision:
    Refuse Permission for Retention (Unknown)

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Development Description:

Retention of a c.40sqm prefabricated garden room/granny flat in the rear garden of home.

Nearby Applications:

Distance: Received: Decision: Development Address: Development Description:
2.8km 04/09/2026 N/A Area immediately adjacent to Bus Stop Number 6126 on the Westmanstown The development will consist of new concrete hard standing to the rear Details...
260m 28/08/2026 N/A 38 Liffey Park, Lucan, Co Dublin Single storey kitchen extension to rear of house, single storey home office / games room to rear garden and all associated site works. Details...
2.6km 26/08/2026 N/A 15 Parkleigh Walk, Seven Mills, Fonthill, Dublin 22, D22 V0T2 Conversion of existing attic space to habitable use, consisting of 22.2m2.Bedroom with Velux windows to front and rear of existing 2 storey semidetached dwelling & All associated site works necessary to complete the development. Details...
2.8km 25/08/2026 N/A Marymount Care Centre, Westmanstown, Lucan, Co. Dublin, K78 FD29 a detached, single storey ‘Positive Ageing Wellness Centre’ (floor are Details...
2.9km 24/08/2026 Grant Permission Site (c. 3.74Ha) Located to the South of Lynch's Lane and North of the Grand Canal in the Kishoge Southwest Development Area-SDZ, Including Lands Located Within Devlopment Sub-Sector KSW-S2, KSW-S4, Within the Townland of Grange, Dublin 22 Development at this site (c. 3.74Ha) at the Kishoge Southwest Development Area, including lands located within development sub-sector KSW-S2 and development sub-sector KSW-S4, in the Clonburris Strategic Development Zone (SDZ) within the townland of Grange, Dublin 22. The proposed development will consist of the removal of existing hard standing and associated sub-structures and the construction of 84no. dwelling units consisting of 42no. 2-bed 3p apartments and 42no. 3-bed 5p duplexes arranged across 6no. 3-storey Blocks A-F (9,255sqm GFA) with associated communal amenity space (3,444sqm total) and all ancillary accommodation including bicycle and refuse stores. Vehicular access to development sub-sector KSW-S2 is proposed from the Clonburris Southern Link Street (as permitted under Reg. Ref. SDZ20A/0021) via local roads (as proposed under Pl. Ref. SDZ25X/0001; ACP Ref. 322638) within adjoining development sectors KSW-S1 and KSW-S3 to the north of the subject site. Vehicular access to development sub-sector KSW-S4 is proposed from the Clonburris Southern Link Street (as permitted under Reg. Ref. SDZ20A/0021) via Lynch's Lane. Within development sub-sector KSW-S4, provision is also made for a future vehicular access to directly adjoining lands in development sub-sector KSW-S4 to the east of the subject site. The development will also consist of the provision of public open space including the southern part of Kishoge Linear Park, hard and soft landscaping including internal roads, shared paths and pedestrian pathways and associated connections to adjoining lands, boundary treatments and street furniture; surface car parking (95no. spaces in total, including 5no. accessible spaces and 19no. electric vehicle charging spaces); bicycle parking (252no. spaces in total, including 210no. long-stay resident spaces and 42no. short-stay visitor spaces); 2no. ESB substations; piped infrastructural services and connections; ducting; plant; SuDS measures; attenuation basins; water crossings; water, surface water, and foul drainage infrastructure; public lighting; and all site development and excavation works above and below ground. This application is being made in accordance with the Clonburris Strategic Development Zone Planning Scheme 2019 and relates to a proposed development within the Clonburris Strategic Development Planning Scheme Area, as defined by Statutory Instrument No. 604 of 2015. Details...
2.6km 24/07/2026 Invalidate Application 15 Parkleigh Walk, Seven Mills, Fonthill, Dublin 22, D22 V0T2 Conversion of existing attic space to habitable use, consisting of 22.2 sq.m bedroom with Velux windows to front and rear of existing 2 storey semidetached dwelling & all associated site works necessary to complete the development. Details...
2.4km 22/07/2026 Grant Permission Lockhouse Gate, Seven Mills, Clonburris, Dublin 22, Co. Dublin The installation of 24no. telecommunications antennas enclosed in pairs within 12no. antenna shrouds together with 6no. dishes, 3no. equipment cabinets and all associated equipment at rooftop level. The development will provide high-speed voice and broadband services for all 3 of irelands mobile operators, namely eircom (t/a eir), three ireland and vodafone ireland. Details...
2.3km 10/07/2026 Grant Permission ‘Development Area 9’ Kishoge South East, Sub Sectors KSE-S1 and KSES2, Clonburris SDZ, within the townland of Kishoge, Clonburris, Dublin 22 Amendments to a permitted development (SDCC Reg. Ref. SDZ24A/0029W), comprising the provision of 3 no. windows on the gable end of each of 8 no. permitted houses (house type B2) to serve ground floor WC and hallway, and first floor bathroom - (unit nos. 11, 14, 35, 38, 43, 46, 67, and 70). Details...
230m 29/04/2026 Grant Permission 13, Liffey Close, Liffey Valley Park, Lucan, Co Dubin, K78A090 Conversion of existing attic space comprising of modification of existing roof structure, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear. Details...
2.3km 20/04/2026 Grant Permission ESB Existing Balgaddy 38kV, Tullyhall Rise, Lucan, Co. Dublin. For the continued use for a period of 3 years of the existing 30 metre high, free-standing lattice communications structure carrying associated communications equipment to be shared with third party operators, all within at 2.4m high palisade compound following parent permission SD23A/0033. The proposed development is located within the Clonburris Strategic development zone Details...
110m 18/03/2026 Grant Permission 11, Liffey Glen, Liffey Valley Park, Lucan, Co. Dublin, K78X977 Conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs, 2no. roof windows to the front and flat roof dormer to the rear. Details...
1.5km 03/03/2026 Grant Permission St. Andrews National School, Lucan Road, St. Edmundsbury, Lucan, Co. Dublin, K78NX88 The installation of perimeter fencing and access gates to surround the schools sports pitch. The fencing will comprise a 2.6 metre high rigid mesh fence with 2.4 metre high ball-stop netting above, together with all ancillary site works. Details...
2km 24/02/2026 Grant Permission West of the Ninth Lock Road and east of the R113, Fonthill Road, Clonburris, Dublin 22 The proposed development consists of the construction of 233 no. dwellings which are comprised of: 78 no. 2 & 3 bed, 2 storey, detached, semi-detached and terraced houses, 56 no. 2 & 3 bed duplex units in 8 no. 3 storey buildings and 99 no. 1, 2 & 3 bed apartments in 2 no. 3-5 and 4-6 storey buildings. Access to the development will be from two new vehicular accesses from the Ninth Lock Road to the east and via the permitted road network i.e. the Clonburris Northern Link Street, (under Ref. SDZ24A/0033W) which provides access from the Ninth Lock Road to the east and the R113, Fonthill Road to the west. The proposed development will connect into the permitted infrastructural works as approved under the Clonburris Strategic Development Zone Planning Scheme (2019) and permitted under Ref. SDZ24A/0033W. The proposed development also provides for all associated site development works and infrastructure to facilitate the development (above and below ground), public & communal open spaces, hard & soft landscaping and boundary treatments, surface car parking (192 no. spaces), bicycle parking (351 no. spaces), bin & bicycle storage, public lighting, plant (M&E) etc. Details...
2.6km 23/02/2026 Grant Permission 18, Parkleigh Drive, Seven Mills, Dublin 22, D22 V5X2 Attic conversion for two bedrooms with two dormer windows and one Velux rooflight to the front, and two Velux rooflights to the rear. Single-storey pitched roof extension to the side with two rooflights to the front-facing slope. Two balconies with doors at attic level, one at each gable end. Details...
310m 18/02/2026 Grant Permission for Retention 69 Liffey Terrace, Lucan, County Dublin, K78A991 Two-storey extension to side, consisting of a sitting room and a utility room at ground floor and a bedroom and a study room at first floor. Details...
390m 04/02/2026 Refuse Permission 47, Larkfield Way, Lucan, Co. Dublin, K78 RF60 Works to position a modular unit for habitable use, as ancillary accommodation, to the rear together with all associated site works. Details...
0m 19/01/2026 Invalid - Site Notice 11 Liffey Downs, Liffey Valley Park, Lucan, K78PK40 Planning for Retention of a c.40sqm prefabricated garden room/granny flat in the rear garden Details...
380m 22/12/2025 Grant Permission 5, Ballyowen Park, Ballyowen Lane, Lucan, Co Dublin, K78 ET96 Planning permission for attic conversion with raised roof to form an gable roof on both side with dormer to rear roof to accommodate stairs to allow access to attic conversion as non-habitable storage space with roof window to front remove chimney all with associated ancillary works. Details...
2.9km 22/12/2025 REFUSE PERMISSION & REFUSE RETENTION Lands located at Ounavarra, Clonee Road, Lucan, Co. Dublin, K78 HP90 Retention is sought for: (i) a 448 sq.m concrete yard and (ii) an agri Details...

Appeals / Commencement

No Appeals Found

Decision Appealed:

  • Appeal Submitted:
  • Appeal Status: Appeal decided
  • Appeal Decision: Grant Permission
  • An Coimisiún Pleanála File Ref.: 501136
  • Note: If an appeal has been lodged and information isn't showing then this means An Coimisiún Pleanála hasn't published the data for reuse by PlanningAlerts.ie. You will need to follow up directly on the ACP website. Use the reference number, above, if available.

No Commencement Found

Commencement Information:

Copyright:

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