Dun Laoghaire Rathdown County Council

Planning applications received 25 May 2026 to 31 May 2026

46 applications this week.

  1. 9, Landscape Gardens, Churchtown, Dublin 14, D14Y5W7
    New single storey extensions to the front and rear of the existing house. Conver
    Lodged
    D26A/0402/WEBReceived 31 May 2026Decision due 24 Jul 2026
  2. 28, The Palms, Roebuck, Dublin 14, D14FX31
    Amendment (only amendment is to remove the existing vehicular entrance) to previ
    Closed
    D26A/0401/WEBReceived 30 May 2026Decision due 24 Jul 2026
  3. 15, Pine Valley Drive, Rathfarnham, Dublin 16, D16VK37
    A single-story extension to rear/side of existing dwelling with change of roof p
    In Assessment
    D26A/0398/WEBReceived 29 May 2026Decision due 23 Jul 2026
  4. Amgen Technology (Ireland), Pottery Road, Dun Laoghaire, Dublin, A96F2A8
    Minor alterations to and an extension of the southern portion of the ground floo
    Closed
    D26A/0400/WEBReceived 29 May 2026Decision due 23 Jul 2026
  5. 3, Green Park, Orwell Road, Dublin14, D14YW02
    Construction of a Single story extension to the side & rear of existing detache
    Lodged
    D26B/0319/WEBReceived 29 May 2026Decision due 23 Jul 2026
  6. 12, Atkinson Drive, Belmont, Woodside, Co. Dublin, D18P461
    The construction of three flat- roofed dormer windows to the side roof slopes of
    Lodged
    D26B/0320/WEBReceived 29 May 2026Decision due 23 Jul 2026
  7. 113 Sandyford Downs, Dublin 18, D18N8N3
    • A single-storey ground floor extension to
    Lodged
    D26B/0321/WEBReceived 29 May 2026Decision due 23 Jul 2026
  8. 57, Landscape Park, Dublin 14, D14YF54
    The proposed works will include raising the roof of the existing garage & conve
    Lodged
    D26B/0322/WEBReceived 29 May 2026Decision due 23 Jul 2026
  9. Part Ground Floor of Permitted Block A, University College Dublin, Belfield, Dublin 4, D04R6P5
    Large-scale Residential Developme
    Closed
    LRD26A/0399/WEBReceived 29 May 2026Decision due 23 Jul 2026
  10. 84 Granitefield, Dún Laoghaire, Dublin, A96 RC14
    Garage conversion to playroom / office / toilet See attached quotation for full
    Lodged
    REF8226Received 29 May 2026Decision due 25 Jun 2026
  11. Unit 6, The Cornerstone, Old Dublin Road, Stillorgan, Co. Dublin
    The change of use of Unit 6, The Cornerstone, from its authorised use as a cafe
    Lodged
    D26A/0395Received 28 May 2026Decision due 22 Jul 2026
  12. 68, Saint Columbanus' Road, Windy Arbour, Dublin 14, D14RX53
    1: Partial internal and external alterations of existing two storey end of terra
    Lodged
    D26A/0396/WEBReceived 28 May 2026Decision due 22 Jul 2026
  13. Charlemont, Avoca Avenue, Blackrock, Co Dublin, A94Y6P4
    (i) Modification and widening of vehicular entrance (ii) the construction of 8
    Lodged
    D26A/0397/WEBReceived 28 May 2026Decision due 22 Jul 2026
  14. 3, Clonard Road, Dundrum, Dublin 16, D16W525
    1) Retention of a single storey garden room and WC constructed to the rear of t
    Lodged
    D26B/0314/WEBReceived 28 May 2026Decision due 1 Jul 2026
  15. 120, Lakelands Close, Stillorgan, Co Dublin, A94VH61
    Single storey flat roof porch and garage exte
    Closed
    D26B/0315/WEBReceived 28 May 2026Decision due 22 Jul 2026
  16. 48, Deerpark Road, Mount Merrion, Co Dublin, A94K3T7
    A first floor extension to front, side & rear o
    Closed
    D26B/0316/WEBReceived 28 May 2026Decision due 22 Jul 2026
  17. Adavoyle, Sandyford Road, Dundrum, Dublin, D16C1Y2
    Construction of a new lean-to roof rear extension to connect to the existing lea
    Lodged
    D26B/0317/WEBReceived 28 May 2026Decision due 22 Jul 2026
  18. 10a, Ballinteer Drive, Ballinteer, Dublin, D16P8Y2
    Proposed single storey extension to rear of existing two storey detached dwelli
    Lodged
    D26B/0318/WEBReceived 28 May 2026Decision due 22 Jul 2026
  19. 18, Ulverton Road, Dalkey, DUBLIN, A96CD37 (ACA)
    The proposed development consists of the installation of roof-mounted solar phot
    Lodged
    REF8026Received 28 May 2026Decision due 24 Jun 2026
  20. 61, Silchester Park, Glenageary, Dublin, A96P5P1
    Construction of first floor extension to the side of the dwelling; Attic conver
    Lodged
    D26A/0388/WEBReceived 27 May 2026Decision due 21 Jul 2026
  21. 33, Priory Avenue, Stillorgan, Co. Dublin, A94PY59
    (A) A rear and side ground and first floor extension to provide additional livin
    Lodged
    D26A/0389/WEBReceived 27 May 2026Decision due 21 Jul 2026
  22. Clontra House, Quinn's Road, Shankill, Dublin, D18Y9H3
    Provision of 6 no. enclosed padel courts with ancillary structures for male & female changing, toilets, & storage…
    Closed
    D26A/0390/WEBReceived 27 May 2026Decision due 21 Jul 2026
  23. The Poplars, Quinn's Road, Shankill, Dublin 18, D18P6P0
    On a 4,300 m² site. The proposed development comprises amendments to the existin
    Closed
    D26A/0391/WEBReceived 27 May 2026Decision due 21 Jul 2026
  24. 10, Carysfort Downs, Blackrock, Co Dublin, A94X544
    Reention permission for the demolition of the existing two storey pitched-roof d
    Closed
    D26A/0392/WEBReceived 27 May 2026Decision due 21 Jul 2026
  25. Charlemont, Avoca Avenue, Blackrock, Co. Dublin, A94Y6P4
    1.) The construction of new recessed vehicular and pedestrian entrance gates to serve the existing detached house off Avoca Avenue. The gates are set back…
    Closed
    D26A/0393Received 27 May 2026Decision due 21 Jul 2026
  26. Knockmoy, 18 Elton Park, Sandycove, Dublin, A96XV00
    Amendments to previously granted permission Reg. Ref. D25A/1008/WEB. The propose
    Lodged
    D26A/0394/WEBReceived 27 May 2026Decision due 21 Jul 2026
  27. 13 Waltersland Road, Stillorgan, Co. Dublin, A94DY09
    Ground floor internal alterations. Attic conversion with w.c., attic roof extens
    Lodged
    D26B/0309/WEBReceived 27 May 2026Decision due 21 Jul 2026
  28. 49, Sandyford Hall Crescent, Sandyford, Dublin 18, D18A4T1
    Attic conversion with hip to gable roof and dormer to rear roof to accommodate s
    Lodged
    D26B/0310/WEBReceived 27 May 2026Decision due 21 Jul 2026
  29. 56 Shrewsbury Lawn, Cabinteely, Dublin 18
    Amendments to which have already been recently approved under Reg. Ref. D25B/042
    Closed
    D26B/0311/WEBReceived 27 May 2026Decision due 21 Jul 2026
  30. Tearman, 9 Victoria Road, Dalkey, Co. Dublin, A96RX83
    Reconfigured & enlarged windows at all levels to the rear, including a new exter
    Lodged
    D26B/0312/WEBReceived 27 May 2026Decision due 21 Jul 2026
  31. 8, Dalkey Grove, Dalkey, Co. Dublin, A96VK31
    (1) Retention Permission for the following: Front and side porch and ground floo
    Lodged
    D26B/0313/WEBReceived 27 May 2026Decision due 21 Jul 2026
  32. 17, Mount Auburn, Killiney Road, Dalkey, Co. Dublin, A96R9C5
    Removing a fence and building a 1.5m high retaining wall on the boundary with Th
    Lodged
    REF7926Received 27 May 2026Decision due 23 Jun 2026
  33. 190 Ashlawn Park, Ballybrack, Glenageary, Dublin, A96 H9F3
    Block built construction with flat roof circa 20+ years, WC tied into existing s
    Lodged
    REF8126Received 27 May 2026Decision due 23 Jun 2026
  34. 52, Beaufield Park, Stillorgan, Dublin, A94CX39
    Alterations to existing planning permission D25A/0068/WEB to include (a) single
    Lodged
    D26A/0386/WEBReceived 26 May 2026Decision due 20 Jul 2026
  35. Beechfield Haven, Maryland and Maryland House, Shankill, Dublin 18
    To erect a new nameplate sign (600 x 600 mm) at the vehicular entrance at athgoe
    Closed
    D26A/0387/WEBReceived 26 May 2026Decision due 20 Jul 2026
  36. 15 The Maples, Clonskeagh, Dublin 14, D14WD23
    A dormer window in the main roof to the rear of the property, the conversion of attic space into a bedroom and bathroom with gable window at attic level…
    Granted
    D26B/0307/WEBReceived 26 May 2026Decision due 20 Jul 2026
  37. Thornfield, Westminster Road, Foxrock, Dublin 18, D18E2N1
    Provision of pitched roof, single storey, glazed green house to the front; provi
    Lodged
    D26B/0308/WEBReceived 26 May 2026Decision due 20 Jul 2026
  38. Lower Ground Floor, 4, Longford Terrace, Monkstown, Co. Dublin, A94YK61 (A Protected Structure)
    Change of use from office use back to three bed residential apartment. No other
    In Assessment
    REF7726Received 26 May 2026Decision due 16 Jun 2026
  39. Alton Grange, Westminster Road, Foxrock, Dublin 18 (A Protected Structure)
    Roof and chimney repairs, as outlined in attached Architectural Heritage Impact
    Lodged
    REF7826Received 26 May 2026Decision due 22 Jun 2026
  40. Moveen, 31, Church Road, Ballybrack, Glenageary, County Dublin, A96N2Y8
    Demolition of single storey extension to rear and construction of flat roofed reduced ground level two storey extension on the existing building foot-print…
    Lodged
    D21B/0375/E1Received 25 May 2026
  41. Block G, Fernbank Hall, Churchtown Road Upper, Churchtown, Dublin 14, D14F5P5
    Amendments to Planning Permission Reg. Ref. D26A/0031/WEB. The proposed amendmen
    Lodged
    D26A/0384/WEBReceived 25 May 2026Decision due 17 Jul 2026
  42. Knockmoy, 18 Elton Park, Sandycove, Co. Dublin, A96XV00
    Amendments to previously granted permission Reg. Ref. D25A/1008/WEB at Knockmoy,
    Closed
    D26A/0385/WEBReceived 25 May 2026Decision due 17 Jul 2026
  43. 62 Springhill Avenue, Blackrock, Co. Dublin, A94E656
    An extension to a semi-detached dwelling. The development will consist of constr
    Lodged
    D26B/0305/WEBReceived 25 May 2026Decision due 17 Jul 2026
  44. 32, Trimleston Avenue, Merrion, Blackrock, Co. Dublin, A94X089
    A roofed storage area to side and slightly beyond the front facade
    Lodged
    D26B/0306/WEBReceived 25 May 2026Decision due 17 Jul 2026
  45. 10, Loftus Lane, Belmont, Dublin 18, D18W820
    Ground floor kitchen extension to include utility, living room and bedroom with
    Lodged
    REF7526Received 25 May 2026Decision due 19 Jun 2026
  46. Gortnadrew, 9, Alma Road, Monkstown, Dublin, A94V4A3, (A Protected Structure)
    Enquiry as to whether installation of solar panels would be permitted on areas i
    Lodged
    REF7626Received 25 May 2026Decision due 19 Jun 2026