This is 2017. I run a number of pub history sites around the UK. They are all lacking in modern detail.
From the 2016 Annual report for Mitchells & Butlers, there are :
43 Alex sites (Germany),and in the UK are 51 All Bar One, 148 Ember Inns, 229 Harvester, 128 Premium Country, 36 Stonehouse, 25 Browns, 114 Castle, 76 Crown Carveries, 127 O'Neills, 52 Miller & Carter, 80 Nicholsons, 291 Suburban, 173 Toby Carvery and 195 Vintage Inns. A total of 1645 in the UK, by my reckoning.
I thought it time to add some additional detail for the pubs that still exist, or in many cases, have just been created.
Nicholsons 2017
The Nicholson's brothers opened their first pub in 1873.
Bacchus Bar, Burlington Arcade, New Street, Birmingham, West Midlands, B2 4JH
The Shakespeare Inn, Summer Row, Birmingham, West Midlands, B3 1JJ
The Shakespeare, Lower Temple Street, Birmingham, West Midlands, B2 4JD
The Old Contemptibles, 176 Edmund Street, Birmingham, West Midlands, B3 2HB
The Crooked Billett, 51 High Street, Leigh-On-Sea, Essex, SS9 2EP
The Mitre, 17 Bridge Street, Cambridge, Cambridgeshire, CB2 1UF
The Argyll Arms, 18 Argyll Street, London, W1F 7TP
The Bear and Staff, 10-12 Bear Street, London, WC2H 7AX
The Cambridge, 93 Charing Cross Road, London, WC2H 0DP
The
Clachan, 34 Kingly Street, London, W1B 5QH
The Clarence, 4 Dover Street, London, W1S 4LB
The Coal Hole, 91-92 Strand, London, WC2R 0DW
The Dog and Duck, 18 Bateman Street, London, W1D 3AJ
Doggett's Coat and Badge, 1 Blackfriars Bridge, London, SE1 9UD
The Elephant and Castle, 40 Holland Street, London, W8 4LT
The Feathers, 18-20 Broadway, London, SW1H 0BH
The Henry Addington, 22-28 Mackenzie Walk, London, E14 4PH
The Hoop and Grapes, 47 Aldgate High Street, London, EC3N 1AL
The Horniman AT Hays, Unit 26 Hays Galleria, London, SE1 2HD
The Lord Aberconway, 72 Old Broad Street, London, EC2M 1QT
The Magpie, 12 New Street, London, EC2M 4TP
The Marquis of Grenby, 2 Rathbone Street, London, W1T 1NR
The Mudlark, Montague Close, London, SE1 9DA
The Old Bell Tavern, 95 Fleet Street, London, EC4Y 1DH
The Old Thameside Inn, Pickfords Wharf, Clink Street, London, SE1 9DG
The Porcupine, 48 Charing Cross Road, London, WC2H 0BS
The Princess of Wales, 27 Villiers Street, London, WC2N 6ND
The Ship, 11 Talbot Court, London, EC3V 0BP
The Sir Christopher Hatton, 4 Leather Lane, London, EC1N 7RA
The St Georges Tavern, 14 Belgrave Road, London, SW1V 1QD
The Sugar Loaf, 65 Cannon Street, London, EC4N 5AA
The Blackfriar, 174 Queen Victoria Street, London, EC4V 4EG
The Crown, 64 Brewer Street, London, W1F 9TP
The Falcon, 2 St. Johns Hill, London, SW11 1RU
Flying Horse, 6 Oxford Street, London, W1D 1AN
The Globe, 83 Moorgate, London, EC2M 6SA
The Kings Head, 10 Stafford Street, London, W1S 4RX
The Swan, 46 Hammersmith Broadway, London, W6 0DZ
The Wellington, 351 The Strand, London, WC2R 0HS
The Three Greyhounds, 25 Greek Street, London, W1D 5DD
The Walrus and the Carpenter, 45 Monument Street, London, EC3R 8BU
The White Horse, 16 Newburgh Street, London, W1F 7RY
The White Lion, 24 James Street, London, WC2E 8NS
The White Swan, 14 New Row, Covent Garden, London, WC2N 4LF
Williamsons Tavern, 1 Groveland Court, London, EC4M 9EH
The Woodins Shades, 212 Bishopsgate, London, EC2M 4PT
Ye Olde Watling, 29 Watling Street, London, EC4M 9BR
The York, 82 Islington High Street, London, N1 8EQ
The Bank, 57 Mosley Street, Manchester, Greater Manchester, M2 3FF
The OLD WELLINGTON, 4 Cathedral Gates, Manchester, Greater Manchester, M3 1SW
The Philharmonic Dining Rooms, 36 Hope Street, Liverpool, Merseyside, L1 9BX
The SAWYER'S ARMS, 138 Deansgate, Manchester, Greater Manchester, M3 2RP
The VICTORIA COMET, 38 Neville Street, Newcastle-Upon-Tyne, Tyne And Wear, NE1 5DF
The CONAN DOYLE, 71-73 York Place, Edinburgh, City Of Edinburgh, EH1 3JD
The CROWN LIQUOR SALOON, 46 Great Victoria Street, Belfast, County Antrim, BT2 7BA
DEACON BRODIES TAVERN, 435 Lawnmarket, Edinburgh, City Of Edinburgh, EH1 2NT
The DRUM AND MONKEY, 91 St. Vincent Street, Glasgow, Glasgow City Council, G2 5TF
GREYFRIARS BOBBY'S BAR, 30-34 Candlemaker Row, Edinburgh, City Of Edinburgh, EH1 2QE
HAYMARKET, 11-14a West Maitland Street, Edinburgh, City Of Edinburgh, EH12 5DS
The KENILWORTH, 152-154 Rose Street, Edinburgh, City Of Edinburgh, EH2 3JD
The LAST DROP, 74-78 Grassmarket, Edinburgh, City Of Edinburgh, EH1 2JR
The Mitre Bar, 131-133 High Street, Edinburgh, City Of Edinburgh, EH1 1SG
ROSE STREET BREWERY, 55-57 Rose Street, Edinburgh, City Of Edinburgh, EH2 2NH
The CARPENTER'S ARMS, 4 Market Street, Windsor, Berkshire, SL4 1PB
The CHEQUERS, 131 High Street, Oxford, Oxfordshire, OX1 4DH
The EAGLE AND CHILD, 49 St. Giles, Oxford, Oxfordshire, OX1 3LU
The OLD BUTTERMARKET, 39 Burgate, Canterbury, Kent, CT1 2HW
The PUMP HOUSE, 46 Market Street, Brighton, East Sussex, BN1 1HH
The CROWN, 59a Cornmarket Street, Oxford, Oxfordshire, OX1 3HB
The OLD MARKET TAVERN, 20-21 Trinity Street, Cardiff, South Glamorgan, CF10 1BH
ALEXANDRA, Prospect Place, Harrogate, North Yorkshire, HG1 1LB
The CROSS KEYS, 34 Goodramgate, York, North Yorkshire, YO1 7LF
HARKERS, 1 St. Helens Square, York, North Yorkshire, YO1 8QN
The OLD WHITE SWAN, 80 Goodramgate, York, North Yorkshire, YO1 7LF
The RAILWAY TAVERN, 28-29 The Quadrant, Richmond, Surrey, TW9 1DN
The SCARBROUGH HOTEL, Bishopsgate Street, Leeds, West Yorkshire, LS1 5DY
The PUNCH BOWL, 7 Stonegate, York, North Yorkshire, YO1 8AN
The VICTORIA HOTEL, 28 Great George Street, Leeds, West Yorkshire, LS1 3DL