There's another version of this already up, but i prefer to play it like this:
INTRO
e|-----------------------------------|
B|------12--14-----------------------|
G|---/13--13--13--11--9p8-9p8--8-----| X2
D|----------------------------9------|
A|-----------------------------------|
E|-----------------------------------|
e|------------11-------------------------------------------------------------|
B|------12--14---------------------------------------------------------------|
G|---/13--13-------11--9p8-9p8---8----9--9--9--9--11--11-11-11-11------------|
D|-----------------------------9----11-11-11-11---11--11-11-11-11------------|
A|---------------------------------------------------------------------------|
E|---------------------------------------------------------------------------|
TWICE ROUND
VERSE 1:
No lead guitar 1st time round
Then the intro once round
CHORUS 1:
e|--------------------------------------------|
B|--------------------------------------------|
G|-----13------------13------------9--9--9----|
D|---11--11-13-13--11--11-13-13---11-11-11----| X8
A|--------------------------------------------|
E|--------------------------------------------|
e|--------------------------------------------------------------------------------------|
B|--------------------------------------------------------------------------------------|
G|--------------------------------------------------------------------------------------|
D|---9--9--9--9--9--9--9--9--11-11-11-11-11-11-11-----13------------13------------13----| X2
A|--11-11-11-11-11-11-11-11--11-11-11-11-11-11-11---11--11-13-13--11--11-13-13--11--11--|
E|--------------------------------------------------------------------------------------|
[ Tab from: https://www.guitartabs.cc/tabs/b/bombay_bicycle_club/sixteen_tab_ver_2.html ]
e|----------------------------------------------------------------------------|
B|----------------------------------------------------------------------------|
G|---9--9--9--9--9--9--9--9--9--9--9--11-11-11-11-11-11---9--9--9--9--9--9----|
D|--11-11-11-11-11-11-11-11-11-11-11--11-11-11-11-11-11--11-11-11-11-11-11----|
A|----------------------------------------------------------------------------|
E|----------------------------------------------------------------------------|
Intro again once round
VERSE 2: The same as verse 1
CHORUS 2:
e|--------------------------------------------|
B|--------------------------------------------|
G|-----13------------13------------9--9--9----|
D|---11--11-13-13--11--11-13-13---11-11-11----| X4
A|--------------------------------------------|
E|--------------------------------------------|
e|--------------------------------------------------------------------------------------|
B|--------------------------------------------------------------------------------------|
G|--------------------------------------------------------------------------------------|
D|---9--9--9--9--9--9--9--9--11-11-11-11-11-11-11-----13------------13------------13----| X4
A|--11-11-11-11-11-11-11-11--11-11-11-11-11-11-11---11--11-13-13--11--11-13-13--11--11--|
E|--------------------------------------------------------------------------------------|
e|-----------------------------------------------------------------------------|
B|-----------------------------------------------------------------------------|
G|----9--9--9--9--9--9--9--9--9--9--9--11-11-11-11-11-11---9--9--9--9--9--9----|
D|---11-11-11-11-11-11-11-11-11-11-11--11-11-11-11-11-11--11-11-11-11-11-11----|
A|-----------------------------------------------------------------------------|
E|-----------------------------------------------------------------------------|
OUTRO: the same as the intro but end on
e|----------|
B|----------|
G|---8------|
D|---9------|
A|----------|
E|----------|
And that's it. Enjoy.