SL Postcode Area

SL0

Iver, Iver Heath, Richings Park, Thorney

345 postcodes 11,149 pop.

SL1

Burnham, Littleworth, Salt Hill, Slough, Upton, Cippenham

1,627 postcodes 70,367 pop.

SL2

Farnham Common, Farnham Royal, Hedgerley, Stoke Poges

1,129 postcodes 53,215 pop.

SL3

Colnbrook, Datchet, Fulmer, George Green, Horton, Langley, Poyle

1,087 postcodes 45,192 pop.

SL4

Boveney, Clewer, Cranbourne, Dorney, Eton, Eton Wick, Fifield, Oakley Green, Old Windsor, Spital, Windsor, Berkshire, Winkfield, Woodside

1,363 postcodes 43,302 pop.

SL5

Ascot, Burleigh, Cheapside, North Ascot, South Ascot, Sunningdale, Sunninghill

883 postcodes 24,177 pop.

SL6

Bray, Bray Wick, Burchett's Green, Cookham, Cookham Dean, Cookham Rise, Furze Platt, Hitcham, Holyport, Hurley, Hurley Bottom, Littlewick Green, Maidenhead, Paley Street, Pinkneys Green, Stud Green, Taplow, Touchen End, White Waltham, Woodlands Park

2,295 postcodes 77,532 pop.

SL60

Non-geographic

32 postcodes

SL7

Bisham, Little Marlow, Lower Woodend, Buckinghamshire, Marlow, Marlow Bottom, Medmenham

696 postcodes 21,059 pop.

SL8

Bourne End, Well End, Buckinghamshire

268 postcodes 6,382 pop.

SL9

Chalfont Common, Chalfont St Peter, Gerrards Cross, Horn Hill

886 postcodes 21,032 pop.

SL95

Non-geographic

24 postcodes