| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SO21 1SJ | 0 | 50.9987556 | -1.3217726 | ||
| SO21 1SL | 0 | 50.999421 | -1.3217487 | ||
| SO21 1SN | 0 | 50.9980001 | -1.3217409 | ||
| SO21 1SP | 0 | 50.9991375 | -1.3224939 | ||
| SO21 1SQ | 0 | 50.9998482 | -1.3209872 | ||
| SO21 1SR | 0 | 50.9969744 | -1.3169963 | ||
| SO21 1ST | 0 | 50.9998543 | -1.3204883 | ||
| SO21 1SU | 0 | 50.9980801 | -1.3184764 | ||
| SO21 1SZ | 0 | 50.9919964 | -1.3099735 | ||
| SO21 1TA | 1 | 50.9998202 | -1.3085178 | ||
| SO21 1TB | 1 | 50.9961848 | -1.3111511 | ||
| SO21 1TD | 3 | 50.9969127 | -1.3156577 | ||
| SO21 1TE | 0 | 50.9949459 | -1.3099725 | ||
| SO21 1TF | 0 | 50.9956211 | -1.3146935 | ||
| SO21 1TG | 0 | 50.9958811 | -1.3142741 | ||
| SO21 1TH | 5 | 50.9885836 | -1.3122467 | ||
| SO21 1TJ | 1 | 50.9905803 | -1.3092536 | ||
| SO21 1TL | 0 | 50.9913576 | -1.3084014 | ||
| SO21 1TN | 0 | 50.991297 | -1.311808 | ||
| SO21 1TP | 0 | 50.9918561 | -1.3136517 |