587 events at 173 venues:

44. Cambridge Junction J2
42. Cambridge Portland Arms
32. Cambridge Corn Exchange
27. Cambridge Junction J1
24. London Royal Albert Hall
18. London Hammersmith Apollo
14. London Barbican Hall, London Union Chapel
13. London Royal Festival Hall
12. London Shepherd's Bush Empire, Royston Folk Club
11. London Roundhouse
9. London Hyde Park
8. London Palladium
7. London Brixton Academy, London Koko
6. Cambridge Blue Moon, Cambridge Storey's Field, London Bush Hall, London O2 Arena, Southampton Guildhall
5. Cambridge Folk Festival, London Borderline, London Forum, London Green Note, London Islington Assembly Hall, London Lexington, London Wembley Arena, Royston Folk Club (Old Bull)
4. Brighton Dome, London Kings Place, Nottingham Arena, Southampton Brook
3. Blackpool Opera House, Cambridge Mash, Cambridge Unitarian Church, Gateshead Sage, Hop Farm Festival, London 100 Club, London Hammersmith Regal Room, London Queen Elizabeth Hall, London Scala, London Water Rats, Manchester Apollo, Milton Keynes Stables, New York Brooklyn Folk Festival, Newcastle Arena, Sheffield Arena, Southampton Talking Heads
2. Birmingham NEC, Birmingham NIA, Cambridge Junction J3, Cambridge St. Paul's, Cork Marquee, Edinburgh Playhouse, Hitchin Folk Club, Kilkenny Nowlan Park, Liverpool Philharmonic Hall, London Barfly, London Cadogan Hall, London Electric Ballroom, London Emirates Stadium, London Garage (Upstairs), London Islington Academy, London Kings Place Hall 2, London Moth Club, London Old Queen's Head, London Omeara, London Oslo, London Paper Dress Vintage, London Regent's Park, London Slaughtered Lamb, London Troxy, London Village Underground, London Wembley Stadium, New York Beacon Theatre, New York Brooklyn Kings Theatre, Newcastle Academy, Newcastle Opera House, Norwich Waterfront, Nottingham Rock City, Sheffield Leadmill, Stockholm Waterfront, York Barbican
1. Alfriston Old Chapel, Basingstoke Anvil, Bedford Corn Exchange, Bedford Ent Shed, Bedford Harpur Cellar Bar, Bedford Harpur Suite, Bedford St. Peter's, Bergamo di Lazzaretto, Berlin Arena, Bournemouth Centre, Brighton Komedia, Cambridge Boathouse, Cambridge Botanic Garden, Cambridge CB2, Cambridge Clare Hall College, Cambridge Great St. Mary's, Cambridge Haymakers, Cambridge Parker's Piece, Cambridge Six Six Bar, Cambridge St. Philip's, Cambridge West Road Concert Hall, Dublin O2 Arena, Dublin Royal Hospital Kilmainham, Earls Barton Kontra Roots Club, Edinburgh Murrayfield Stadium, Glasgow SECC, Hertford St. Andrews, Hull Bonus Arena, Leeds Fox and Newt, Leicester O2 Academy, Liverpool Clarence Dock, Liverpool Mountford Hall, London Alexandra Palace Theatre, London Balham The Bedford, London Barbican Theatre, London Bloomsbury Theatre, London Bridge Theatre, London Brixton Electric, London Brooklyn Bowl, London Cafe Oto, London Campfire Club, London Cecil Sharp House, London Coronet Theatre, London Dingwalls, London Finsbury Park, London Garage (Downstairs), London Gibson Guitar Studio, London Grace, London Hackney EartH Theatre, London Hackney Round Chapel, London Hospital Club, London Hoxton Bar and Kitchen, London Hoxton Hall, London Indigo O2, London Lafayette, London Luminaire, London Nell's, London Olympic Park, London Purcell Room, London Rock Garden, London Roundhouse Sackler Space, London Soho Review Bar, London St. Giles-in-the-Fields, London St. James Piccadilly, London St. Luke's, London St. Pancras Old Church, London Theatre Royal, Manchester Arena, Manchester Bridgewater Hall, Manchester Etihad Stadium, Manchester Opera House, Milton Keynes IFMK Festival, Montreux Jazz Festival, Norwich Brickmakers B2, Nottingham Bodega Club, Nottingham Maze, Nottingham Rescue Rooms, Nottingham Royal Concert Hall, Oxford New Theatre, Paris Grand Rex, Sheffield Cafe #9, Sheffield Firth Hall, Sheffield Greystones, Sheffield Memorial Hall, Sheffield Plug, Sheffield Queen's Social Club, St Albans City Hall, Winchester Railway Inn, Worthing Assembly Hall

42 towns:

267. London
182. Cambridge
17. Royston
13. Southampton
11. Sheffield
10. Nottingham
7. Manchester, New York, Newcastle
5. Bedford, Brighton
4. Birmingham, Liverpool, Milton Keynes
3. Blackpool, Edinburgh, Gateshead, Hop Farm, Norwich
2. Cork, Dublin, Hitchin, Kilkenny, Stockholm, York
1. Alfriston, Basingstoke, Bergamo, Berlin, Bournemouth, Earls Barton, Glasgow, Hertford, Hull, Leeds, Leicester, Montreux, Oxford, Paris, St Albans, Winchester, Worthing

8 countries:

568. UK
7. USA
6. Ireland
2. Sweden
1. France, Germany, Italy, Switzerland