BISF House Street Index – Wales

Non-Standard are Proud to Present

Street Register of Wales

This register lists all currently known BISF house locations in Wales.
If you are aware of a street or location that is not listed here, please inform us using the comments section below.
StreetAreaP. CodeStreetview
Aberdulais RdLlandaff North, South GlamorganCF14Aberdulais Road
Aberporth RdCardiffCF14Aberporth Road
Acacia RdSwanseaSA3Acacia Road
Aneurin CresMerthyr Tidfil, WalesCF47Aneurin Crescent
ArfrynAberdare Rhondda Cynon TaffCF44Arfryn
Bacton RdCardiffCF14Bacton Rd
Beech RdPontypool, TorfaenNP4Beech Road
Boncath RdCardiffCF14Boncath Road
Brickfield CresMerthyr TydfilCF47Brickfield Crescent
Brook TerraceGwaun-Cae-Gurwen, Neath Port TalbotSA18Brook Terrace
Bryn BedwPorth, WalesCF39Bryn Bedw
Bryn RhosAberdare Rhondda Cynon TaffCF44Bryn Rhos
Brynhyfryd StTreorchy, Rhondda Cynon TaffCF42Brynhyfryd St
Burnfort RdNewportNP20Burnfort Road
Byron RdNewportNP20Byron Road
Cae Fardre PontypriddCF38Cae Fardre
Cae Mari DwnMerthyr TydfilCF47Cae Mari Dwn
Caer Gynydd RdWaunarlwydd, SwanseaSA5Caer-Gynydd Road
Caerau LaneCardiffCF5Caerau Lane
Caerau Park Crescent CardiffCF5Caerau Park Cres
Caldy RdCardiffCF14Caldy Road
Capel NewyddBlaenavon, PontypoolNP4Capel Newydd Avenue
Cedar CresWest Cross, SwanseaSA3Cedar Crescent
Church RoadCardiffCF5Church Rd
CoedglasAberdare Rhondda Cynon TaffCF44Coedglas
Colwinstone StCardiffCF14Colwinstone Street
Craig EbbwRassau, Ebbw Vale, Blaenau GwentNP23Craig Ebbw
Crynallt RdNeath, Neath Port TalbotSA11Crynallt Road
Curie CloseNewportNP20Curie Close
Cwmbach RdWaunarlwydd, SwanseaSA5Cwmbach Road
Dan CaerlanPontyclunCF72Dan Caerlan
Darwin DriveNewportNP20Darwin Drive
Derwydd AvenueGwaun-Cae-Gurwen, Neath Port TalbotSA18Derwydd Avenue
Dynead RdPontypriddCF37Dynea Road
Eaton DriveWrexhamLL13Eaton Drive
Elm StRhydyfelin,PontypriddCF37Elm Street
Elmgrove RdWest Cross, SwanseaSA3Elmgrove Road
Fadre CresPontypriddCF38Fadre Cres
FairfieldNeath, Port Talbot SA12Fairfield
Faraday CloseNewportNP20Faraday Close
Five Locks RdPontnewydd, Cwmbran, TorfaenNP44Five Locks Road
Fleming CloseNewportNP20Fleming Close
Gabalfa AveCardiffCF14Galbalfa Avenue
Gendros AveCockett, SwanseaSA5Gendros Avenue
Ger-Y-BontAberdare Rhondda Cynon TaffCF44Ger-Y-Bont
Glasier RdMerthyr Tydfil, WalesCF47Glasier Road
Greenfield RdRogerstone, NewportNP10Greenfield Road
Haydn TerracePen-y-Darren, Merthyr TydfilCF47Haydn Terrace
Heol CadiforPenlan, SwanseaSA5Heol Cadifor
Heol CefnyddWrexhamLL13Heol Cefnyd
Heol GelynenAberdare Rhondda Cynon TaffCF44Heol Gelynen
Heol HermasPenlan, Swansea SA5Heol Hermas
Heol PenarPenlan, SwanseaSA5Heol Penar
Heol TreforPenlan, SwanseaSA5Heol Trefor
Hill StNewport, CaerphillyNP11Hill Street
Hillside CresRogerstone, NewportNP10Hillside Crescent
Holly StRhydyfelin, PontypriddCF37Holly Street
John Penry CresPenlan, SwanseaSA5John Penry Crescent
Jones TerraceMerthyr TydfilCF47Jones Terrace
Jowett AveMerthyr Tidfil, WalesCF47Jowett Avenue
Julian TerracePort Talbot, Neath Port TalbotSA12Julian Terrace
Keir Hardie TerraceSwffryd, Newport, Blaenau GwentNP11Keir Hardie Terrace
Kelivin CloseNewportNP20Kelvin Close
King Edward RdTairgwaith, Ammanford, Neath Port TalbotSA18King Edward Road
Langland rdRumneyCF3Langland Rd
Lauderdale RdTairgwaith, Ammanford, Neath Port TalbotSA18Lauderdale Road
Linden AveWest Cross, SwanseaSA3Linden Road
Lister AvePort Talbot, Neath Port TalbotSA12Lister Avenue
LlwynderiAberdare Rhondda Cynon TaffCF44Llwynderi
Login RdWaunarlwydd, SwanseaSA5Login Road
Lon Beili GlasGwaun-Cae-Gurwen, Neath Port TalbotSA18Lon Beili Glas
Manorbier CresRumney, CardiffCF3Manorbier Crescent
Maple Rd SPontypool, TorfaenNP4 Maple Road S
Melfort RdGaer, NewportNP20Melfort Road
Milton CresMillford HavenSA73Milton Crescent
Moorview RdGendros, SwanseaSA5Moorview Road
New Century StTonypandy, Rhondda Cynon TaffCF40New Century Street
Nile RdTonypandy, Rhondda Cynon TaffCF40Nile Road
Oak GroveNeath, Port TalbotSA11Oak Grove
Oak StRhydyfelin,PontypriddCF37Oak Street
Pen-Llwyn-March RdGendros, SwanseaSA5Pen-Llwyn-March Road
Penrhos PlaceGendros, SwanseaSA5Penrhos Place
Pentregethin RdCwmbwrla, Swansea, West GlamorganSA5Pentregethin Road
Pergwm StTonypandy, Rhondda Cynon TaffCF40Pergwm Street
Phenros CresRumney, CardiffCF3Penrhos Crescent
Pine GroveNeath, Neath Port TalbotSA11Pine Grove
Primrose HillMerthyr Tidfil, WalesCF47Primrose Hill
Queens RdMerthyr TydfilCF47Queens Road
Rhos RdGendros, SwanseaSA5Rhos Road
Rhossilly RdRumneyCF3Rhossilly Road
Rhyl RdRumney, CardiffCF3Rhyl Road
Rosewood AveWrexhamLL13Rosewood Avenue
Rossilly AvenueRumneyCF3Rhossilly Ave
Rutherford HillNewportNP20Rutherford Hill
Sofrydd RdSwffryd, Newport, Blaenau GwentNP11Sofrydd Road
St Elvio ParkNewportNP20Stelvio Park Drive
St Illtyds RdBridgendCF31St Illtyds Road
Stelvio Park CresNewportNP20Stelvio Park Crescent
Stelvio Park DriveNewportNP20Stelvio Park Drive
Summerhil PlaceMerthyr TydfilCF47Summerhill Place
Sweet Briar LaneWest Cross, SwanseaSA3Sweet Briar Lane
Sycamore RdWest Cross, SwanseaSA3Sycamore Road
Tirgof Llangennech, Carmarthenshire SA14Tirgof Llangennech
Ton RdCwmbranNP44Ton Road
Twyn BedwPorth, WalesCF39Twyn Bedw
Ty Pwca RdUpper CwmbranNP44Ty Pwca Road
Ty RhiwTaff's Well
Cardiff, Rhondda Cynon Taff
CF15Ty Rhiw
Ty Trappa RdPontnewydd, Cwmbran, TorfaenNP44Ty Trappa Road
Ty-Fry GardensRuneyTy-Fry Gardens
Upper Colbren rdGwaun-Cae-Gurwen, Neath Port TalbotSA18Upper Colbren Road
Upper Kings Head RdGendros, SwanseaSA5Upper Kings Head Road
Vicary CresMillford HavenSA73Vicary Crescent
Wallhead RdMerthyr Tidfil, WalesCF47Wallhead Road
Waunarlwydd RdWaunarlwydd, SwanseaSA5Waunarlwydd Road
Weatley PlaceMerthyr Tidfil, WalesCF47Wheatley Place
Wood View CresNewport, CaerphillyNP11Wood View Crescent
Wood View RdNewport, CaerphillyNP11Wood View Road
Wuan FawrRassau, Ebbw Vale, Blaenau Gwent NP23 ‎ NP23Waun Fawr
Harlech RdRumneyCF3Harlech Rd
Langland RdCardiffCF3Llangland Rd
Manorbier CrescentCardiffCF3Manorbier Crescent
Penrhos CrescentCardiffCF3Penrhos Crescent
Rhosilli AvenueCardiffCF3Rhosilli Ave
Rhyl rdCardiffCF3Rhyl Rd
Church RdCardiffCF5Church Rd
Heol DevaCardiffCF5Heol Deva
Heol PoystonCardiffCF5Heol Poyston
Heol TrefgarneCardiffCF5Heol Trefgarne
Gabalfa AveCardiffCF14Gabalfa Ave
Maes Y DderwenLlanelliSA14Maes Y Dderwen
Sofrydd RdSwffryd, NewportNP11Sofrydd Road
Kier Hardie TerraceSwffryd, NewportNP11Keir Hardie Terrace
Pant Y CelynLlanelliSA14Pant Y Celyn
Ynys LasLlanelliSA14Ynys Las
Heolddu Grove
BargoedCF81Heolddu Grove
St Gwladys AveBaroedCF81St Gwlladys Ave
Hengoed RdHengoedCF82
Hawthorne AveHengoedCF82Hawthorne Rd
Clytha Square
NewportNP11Clytha Square
Central Street
CaerphillyCF83Central Street
New StreetCaerphillyCF83New Street
Edmund PlacePentwynmawr
NP11Edmund Place
Ty Isha Terrace
BlackwoodNP12Ty Isha Terrace
ST Margarets Ave
Cefn Forest
NP12St Mararets Avenue
Cwmalsie CresSpringfieldNP12Cwmalsie Cres
Pembrey GardensSpringfieldNP12Pembrey Gardens
Woodland RdSpringfieldNP12Woodland Rd
Ty-Ny-CwmPontymisterNP11Ty-Ny-Cwm Rd
Hill StreetPontymisterNP11Hill Street
St Johns RdBridgendCF31St Johns Rd
St Davids RdBridgendCF31St Davids Rd
Cefn Glas RdBridgendCF31Cefn Glas Rd
Watts DykeLlay, WrehamLL12Watts Dyke
Llay New RoadLlay, WrexhamLL12Llay New Road
Hunters WayLlay, WrexhamLL12Hunters Way
Bromfield AvenueLlay WrexhamLL12Bromfield Avenue
Hawthorne Way Llay, WrexhamLL12Hawthorne Way
Moreton AvenueJohnstown, WrexhamLL14Moreton Avenue
Hadfod WenJohnstown, WrexhamLL14Hadfod Wen
Heol DdyfrdwyJohnstown, WrexhamLL14Heol Ddyfrdwy
Ruabon RdJohnstown, WrexhamLL14Ruabon Rd
Heol MaelorJohnstown, WrexhamLL14Heol Maelor
Heol BronwyddJohnstown, WrexhamLL14Heol Bronwydd
Heol CefnyddCefn-MawrLL14Heol Cefnydd


    1. Just found this forum. I moved to Bryncelyn 4 years ago & am intending to take down the old plasterboard remove what insulation there is ( fluffy itchy stuff) not sure what it’s called & replace with Kingspan. Room by room & slowly.

  1. Hi
    There are also three different locations in Wrexham that I know of with BISF, Llay, Johnstown and Cefn Mawr.

    My partner has lived in a BISF for the last 18 years, we are currently in the process of purchasing our first house and this is also a BISF the structural survey was done yesterday for our lender Halifax, so currently awaiting the report.


  2. Hi, there are a large number of BISF properties in the Blackwood area in South Wales. We have arranged for EWI to be installed on a large number of these properties, including this one on Cwmalsie Crescent, NP12 2LP

    1. Hi Lisa, thank you for your input and information regarding EWI in Wales.

      You may want to consider creating your own post providing further information about your company and perhaps offering advice toward other homeowners who may be considering EWI installation.

      If you would like to, with no charges whatsoever, please drop me an e-mail at @bi*.com" data-original-string="L43v3JfR5uFDawGze5/2DNn8IDDPXH/6q3hqqT48sYw=" title="This contact has been encoded by Anti-Spam by CleanTalk. Click to decode. To finish the decoding make sure that JavaScript is enabled in your browser.">ad@bi*******.com



    1. Thanks Dave for that great addition. There are some superbly renovated properties shown in those streets. I take it the refurbishment and external insulation was installed by the Council / Housing Authority. Do you know if private owners were also given the opportunity to join the scheme?
      There’s also a nice example of a rear single story extension too that has also been clad in what appears to be brick slips.

  3. I notice there is no entry for Ty Rhiw, Taffs Well, CF15, there are over 100 houses there, most of which have had the outer cladding removed, steel treated then bricked up. Although there are around 5 houses still completely original. How do they get added to the register?

  4. There is Ton Road in Cwmbran, Torfaen Np44 7LE.
    Maple Road South, Griffithstown, Pontypool. NP45AP
    Hawthorne Road, sebastopol, Pontypool. NP4 5BR
    Beech Road, Sebastopol, Pontypool, NP4
    There are a lot of them in the surrounding streets in that area in Pontypool it would be a big list I would think.