This question was answered on 6th November 2018
These are all the address for the UK Visa and Citizenship Centres including the libraries that will host this service;
UK Visa and Citizenship Centres not in libraries
- Birmingham - Ground Floor, T3, Trinity Park, Bickenhill Lane, Birmingham, B37 7ES
- Belfast - 1st Floor Capital House, 3 Upper Queen Street, Belfast, BT1 6FB
- Glasgow - The Beacon, 176 St Vincent St, Glasgow
- Croydon - Bedford Point, 35 Dingwall Road, Croydon, Surrey,
UK Visa and Citizenship Centres in libraries
- Cardiff - Cardiff Main Library, The Hayes, CF10 1FL
- Aberdeen- Central Library, Rosemount Viaduct, Aberdeen AB25 1GW
- Barbican – The Barbican Library, Barbican Centre, Silk Street, London EC2Y 8DS
- Bedford - Bedford Central Library, Harpur Street, Bedford, MK40 1PG
- Bournemouth - Bournemouth Library 22 The Triangle, Bournemouth BH2 5RQ
- Bradley Stoke - Bradley Stoke Library, Fiddlers Wood Lane, Bradley Stoke, South Gloucestershire, BS32 9BS
- Brighton - Jubilee Library Jubilee Street, Brighton, BN1 1GE
- Burnley - Burnley Central Library, Grimshaw Street, Burnley, BB11 2BD
- Cambridge - Central Library Cambridge, 7 Lion Yard, Grand Arcade, Cambridge, CB2 3QD
- Canning Town - Canning Town Library 103 Barking Road E16 4HQ
- Canterbury - Canterbury Library, 18 High Street, Canterbury, Kent, CT1 2RA
- Coventry - Central Library, Smithford Way, Coventry CV1 1FY
- Dorchester - Dorchester Library, Colliton Park, Dorchester, DT1 1XJ
- East Ham – East Ham Community Neighbourhood Centre & Library, 328 Barking Rd, London E6 2RT
- Eastbourne- Eastbourne Library Grove Road, Eastbourne BN21 4TL
- Gloucester- Gloucester Main Library, Brunswick Rd, Gloucester GL1 1HT
- Grays - Grays Library, Orsett Rd, Grays RM17 5DX
- Hemel Hempstead- Hemel Hempstead Civic Centre, Hemel Hempstead, Herts HP1 1HH
- Hull - Hull Central Library, Albion St, Hull HU1 3TF
- Ipswich - Ipswich Library, Northgate Street, Ipswich IP1 3DE
- Kensington, London - Kensington Central Library, 12 Phillimore Walk, Kensington, London W8 7RX
- Lancaster - Lancaster Library, Market Square Lancaster LA1 1HY
- Liverpool - Liverpool Central Library William Brown Street L3 8EW
- Llandudno - Llandudno Library, Mostyn Street, Llandudno, LL30 2RP
- Newcastle - City Library 33 New Bridge Street West Newcastle upon Tyne NE1 8AX
- Newport - Newport Central Library, John Frost Square, Newport, NP20 1PA
- Norwich - Central Library, The Forum, Millennium Plain, Norwich NR2 1AW
- Nottingham – Nottingham Central Library, Angel Row, Nottingham NG1 6HP
- Bristol - Bristol Patchway Library, Rodway Road, Patchway, South Gloucestershire BS34 5PE
- Peterborough - Peterborough Central library, Broadway, Peterborough, PE1 1RX
- Portsmouth - Carnegie Library, Fratton Rd, Portsmouth, PO1 5EZ
- Preston - Preston Harris Library, Market Square, Preston PR1 2PP
- Reading - Reading Central, Abbey Square, Reading, RG1 3BQ
- Swinton (Rotherham) – Library & Neighbourhood Hub, Station Street, Swinton, S64 8PZ
- Salisbury - Salisbury Library, Market Place, SALISBURY SP1 1BL
- Shepherds Bush - Shepherds Bush Library, 6 Wood Lane, London, W12 7BF
- Shoe Lane – Shoe Lane Library, Hill House, 1 Little New St, London EC4A 3JR
- Stockport - Stockport Central Library, Wellington Road South, Stockport, SK1 3RS
- Stratford, London – Stratford Library, 3 The Grove, London E15 1EL
- Stevenage - Stevenage (Central) Southgate, Stevenage, Herts SG1 1HD
- Swindon - Swindon Central Library Regent Circus, Swindon SN1 1QG
- Taunton - Taunton Library, Paul Street, Taunton, Somerset TA1 3XZ
- Truro - Union Place, Truro TR1 1EP
- Victoria, London – Victoria Library, 160 Buckingham Palace Rd, Belgravia, London SW1W 9UD
- Wakefield, UK – Wakefield Library, Wakefield One, Burton St, Wakefield WF1 2EB
- Warrington - Warrington Library, Museum Street, Warrington, WA1 1JB
- Warwick – Warwick Library & Information Centre, Shire Hall, Market Place, Warwick, CV34 4RL
- Watford - Watford Central Hempstead Road, Watford, Herts WD17 3EU
- Wimbledon – Wimbledon Library, 35, Wimbledon Hill Road, SW19 7NB
- Wolverhampton - Wolverhampton Central Library Snow Hill, Wolverhampton WV1 3AX
- Burnholme - Tang Hall Explore Library (Burnholme), Mossdale Avenue, York, YO31 0HA