Newbury (whole town area) | West Berkshire |- ! RG17 | HUNGERFORD | Chilton Foliat, Eastbury, Eddington, Kintbury, Hungerford, Inkpen, Lambourn, North Wessex Downs AONB area | West Berkshire, Wiltshire |- ! RG18 | THATCHAM | Hampstead Norreys, Hermitage, Thatcham (north), Yattendon | West Berkshire |- ! RG19 | THATCHAM | Ashford Hill with Headley, Bishop's Green, Greenham, Thatcham (south) | West Berkshire, Basingstoke and Deane |- ! RG20 | NEWBURY | Ashmansworth, Chieveley, Compton, Ecchinswell, Leckhampstead, Highclere, Kingsclere, Sydmonton | West Berkshire, Basingstoke and Deane |- ! RG21 | BASINGSTOKE | Town Centre, Eastrop, Black Dam, Oakridge, South View | Basingstoke and Deane |- ! RG22 | BASINGSTOKE | South Ham, Brighton Hill, Kempshott, Buckskin, Beggarwood | Basingstoke and Deane |- ! RG23 | BASINGSTOKE | Winklebury, Rooksdown, Oakley | Basingstoke and Deane |- ! RG24 | BASINGSTOKE | Popley, Chineham, Sherborne St John | Basingstoke and Deane |- ! RG25 | BASINGSTOKE | Cliddesden, Dummer, Overton, North Waltham | Basingstoke and Deane |- ! RG26 | TADLEY | Baughurst, Bramley, Brimpton Common, Hannington, Pamber End, Pamber Heath, Tadley | Basingstoke and Deane, West Berkshire |- ! RG27 | HOOK | Hook, Sherfield-on-Loddon, Stratfield Turgis, Turgis Green | Basingstoke and Deane, Hart |- ! RG28 | WHITCHURCH | Laverstoke, Litchfield, Hurstbourne Priors, Whitchurch (Hants) | Basingstoke and Deane, Test Valley |- ! RG29 | HOOK | Long Sutton, Odiham, North Warnborough, South Warnborough | Hart |- ! RG30 | READING | Tilehurst (east), Prospect Park, Burghfield village, West Reading, Southcote | Reading, West Berkshire |- ! RG31 | READING | Calcot, Tilehurst (west) | Reading, West Berkshire |- ! RG40 | WOKINGHAM | Wokingham (east and town centre), Finchampstead, Barkham (south), Wick Hill | Wokingham, Bracknell Forest |- ! RG41 | WOKINGHAM | Wokingham (west), Winnersh, Woosehill, Barkham (north), Sindlesham, Emmbrook, Eastheath | Wokingham |- ! RG42 | BRACKNELL | Bracknell (north), Binfield, Warfield, Newell Green, Popeswood, Priestwood, Winkfield Row, Jealott's Hill | Bracknell Forest |- ! RG45 | CROWTHORNE | Crowthorne, Ravenswood | Bracknell Forest, Wokingham |} Map See also Postcode Address File List of postcode areas in the United Kingdom References External links Royal Mail's Postcode Address File A quick introduction to Royal Mail's Postcode Address File (PAF) Geography of Reading, Berkshire Geography of Berkshire Geography of Oxfordshire Postcode areas covering South East England