| The London Borough of Barking and Dagenham | The register office for Barking and Dagenham |
| The London Borough of Barnet | The register office for Barnet |
| City of Birmingham | The register office for Birmingham |
| Borough of Blackburn with Darwen | The register office for Blackburn with Darwen |
| London Borough of Brent | The register office for Brent |
| City of Brighton and Hove | The register office for Brighton and Hove |
| City of Bristol | The register office for Bristol |
| County of Cambridgeshire | The register office for Cambridge |
| London Borough of Camden | The register office for Camden |
| City and County of Cardiff | The register office for Cardiff |
| County of Ceredigion | The register office for Cardiganshire North |
| County Borough of Conwy | The register office for Aberconwy |
| County of Cornwall | The register office for Truro |
| City of Coventry | The register office for Coventry |
| London Borough of Croydon | The register office for Croydon |
| County of Cumbria | The register office for Carlisle or the register office for Kendal |
| County of Devon | The register office for Exeter |
| London Borough of Ealing | The register office for Ealing |
| London Borough of Enfield | The register office for Enfield |
| County of Essex | The register office for Colchester |
| County of Gloucestershire | The register office for Gloucester |
| London Borough of Greenwich | The register office for Greenwich |
| London Borough of Hackney | The register office for Hackney |
| London Borough of Hammersmith and Fulham | The register office for Hammersmith and Fulham |
| County of Hampshire | The register office for Hampshire North |
| London Borough of Haringey | The register office for Haringey |
| London Borough of Harrow | The register office for Harrow |
| London Borough of Havering | The register office for Havering |
| County of Hertfordshire | The register office for Dacorum |
| London Borough of Hillingdon | The register office for Hillingdon |
| London Borough of Hounslow | The register office for Hounslow |
| Royal Borough of Kensington and Chelsea | The register office for Kensington and Chelsea |
| County of Kent | The register office for Kent |
| City of Kingston upon Hull | The register office for Hull |
| Royal Borough of Kingston upon Thames | The register office for Kingston upon Thames |
| London Borough of Islington | The register office for Islington |
| London Borough of Lambeth | The register office for Lambeth |
| City of Leeds | The register office for Leeds |
| City of Leicester | The register office for Leicester |
| London Borough of Lewisham | The register office for Lewisham |
| County of Lincolnshire | The register office for Lincolnshire |
| City of Liverpool | The register office for Liverpool |
| Borough of Luton | The register office for Luton |
| City of Manchester | The register office for Manchester |
| London Borough of Merton | The register office for Merton |
| Borough of Middlesbrough | The register office for Middlesbrough |
| Borough of Milton Keynes | The register office for Milton Keynes |
| City of Newcastle upon Tyne | The register office for Newcastle upon Tyne |
| London Borough of Newham | The register office for Newham |
| County of Norfolk | The register office for Norwich |
| County of Northamptonshire | The register office for Northampton |
| City of Nottingham | The register office for Nottingham |
| County of Oxfordshire | The register office for Oxfordshire |
| County of Pembrokeshire | The register office for Pembrokeshire |
| City of Peterborough | The register office for Peterborough |
| City of Plymouth | The register office for Plymouth |
| County of Powys | The register office for Mid Powys |
| Borough of Reading | The register office for Reading |
| London Borough of Redbridge | The register office for Redbridge |
| City of Sheffield | The register office for Sheffield |
| County of Shropshire | The register office for Shropshire |
| Borough of Slough | The register office for Slough |
| City of Southampton | The register office for Southampton |
| London Borough of Southwark | The register office for Southwark |
| City of Stoke on Trent | The register office for Stoke on Trent |
| County of Suffolk | The register office for Bury St Edmunds |
| County of Surrey | The register office for North Surrey |
| City and County of Swansea | The register office for Swansea |
| Borough of Swindon | The register office for Swindon |
| London Borough of Tower Hamlets | The register office for Tower Hamlets |
| London Borough of Waltham Forest | The register office for Waltham Forest |
| London Borough of Wandsworth | The register office for Wandsworth |
| City of Westminster | The register office for Westminster |
| County of West Sussex | The register office for Crawley |
| County Borough of Wrexham | The register office for Wrexham |