| Postcode area | Postcode area name | % Correct |
|---|---|---|
| AB | Aberdeen | 90%
|
| B | Birmingham | 90%
|
| BS | Bristol | 84%
|
| M | Manchester | 84%
|
| N | North London | 83%
|
| CF | Cardiff | 82%
|
| OX | Oxford | 82%
|
| BN | Brighton | 81%
|
| EX | Exeter | 81%
|
| LS | Leeds | 81%
|
| G | Glasgow | 80%
|
| L | Liverpool | 79%
|
| EH | Edinburgh | 78%
|
| CV | Coventry | 77%
|
| E | East London | 77%
|
| IP | Ipswich | 77%
|
| BA | Bath | 76%
|
| BD | Bradford | 76%
|
| NE | Newcastle upon Tyne | 76%
|
| CB | Cambridge | 75%
|
| MK | Milton Keynes | 75%
|
| PO | Portsmouth | 75%
|
| LU | Luton | 74%
|
| NG | Nottingham | 74%
|
| W | West London | 74%
|
| YO | York | 74%
|
| PL | Plymouth | 73%
|
| SO | Southampton | 73%
|
| LE | Leicester | 72%
|
| GL | Gloucester | 71%
|
| HU | Hull | 71%
|
| IV | Inverness | 71%
|
| DE | Derby | 70%
|
| NR | Norwich | 70%
|
| CH | Chester | 69%
|
| DD | Dundee | 69%
|
| BH | Bournemouth | 67%
|
| RG | Reading | 67%
|
| S | Sheffield | 67%
|
| BT | Belfast | 66%
|
| BB | Blackburn | 65%
|
| PE | Peterborough | 65%
|
| SA | Swansea | 65%
|
| LN | Lincoln | 64%
|
| WV | Wolverhampton | 64%
|
| CO | Colchester | 63%
|
| NN | Northampton | 62%
|
| TQ | Torquay | 62%
|
| CA | Carlisle | 61%
|
| DN | Doncaster | 61%
|
| SW | South West London | 61%
|
| FY | Blackpool | 60%
|
| CM | Chelmsford | 60%
|
| GU | Guildford | 60%
|
| HX | Halifax | 60%
|
| NW | North West London | 60%
|
| PR | Preston | 60%
|
| SE | South East London | 59%
|
| AL | St Albans | 59%
|
| CT | Canterbury | 58%
|
| HD | Huddersfield | 58%
|
| LA | Lancaster | 58%
|
| NP | Newport | 58%
|
| CR | Croydon | 56%
|
| EN | Enfield | 56%
|
| OL | Oldham | 56%
|
| FK | Falkirk | 55%
|
| SL | Slough | 55%
|
| DH | Durham | 54%
|
| ST | Stoke-on-Trent | 54%
|
| BL | Bolton | 53%
|
| TR | Truro | 53%
|
| DL | Darlington | 51%
|
| HG | Harrogate | 50%
|
| WR | Worcester | 50%
|
| UB | Southall | 49%
|
| SN | Swindon | 49%
|
| DA | Dartford | 48%
|
| SR | Sunderland | 47%
|
| CW | Crewe | 46%
|
| HR | Hereford | 46%
|
| SS | Southend-on-Sea | 46%
|
| WF | Wakefield | 46%
|
| WA | Warrington | 46%
|
| WD | Watford | 46%
|
| RM | Romford | 44%
|
| SK | Stockport | 44%
|
| EC | East Central London | 43%
|
| LL | Llandudno | 43%
|
| BR | Bromley | 42%
|
| HA | Harrow | 41%
|
| DY | Dudley | 40%
|
| PH | Perth | 40%
|
| TA | Taunton | 40%
|
| TF | Telford | 40%
|
| TW | Twickenham | 40%
|
| WN | Wigan | 40%
|
| SY | Shrewsbury | 38%
|
| KT | Kingston upon Thames | 37%
|
| ME | Medway | 37%
|
| SG | Stevenage | 37%
|
| WC | West Central London | 37%
|
| DG | Dumfries | 35%
|
| PA | Paisley | 35%
|
| SP | Salisbury | 35%
|
| HP | Hemel Hempstead | 34%
|
| WS | Walsall | 34%
|
| ML | Motherwell | 32%
|
| IG | Ilford | 31%
|
| RH | Redhill | 31%
|
| DT | Dorchester | 30%
|
| TS | Teesside | 29%
|
| TN | Tunbridge Wells | 27%
|
| KY | Kirkcaldy | 24%
|
| KA | Kilmarnock | 23%
|
| KW | Kirkwall | 23%
|
| SM | Sutton | 22%
|
| ZE | Lerwick | 16%
|
| HS | Hebrides | 15%
|
| LD | Llandrindod Wells | 11%
|
| TD | Galashiels | 8%
|