| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| PO21 4LL | 8 | 0 | 50.7782047 | -0.719967 | |
| PO21 4LN | 42 | 0 | 50.7814819 | -0.7194665 | |
| PO21 4LP | 9 | 0 | 50.7786809 | -0.7199257 | |
| PO21 4LQ | 11 | 0 | 50.7786075 | -0.7230767 | |
| PO21 4LR | 30 | 0 | 50.7793172 | -0.719724 | |
| PO21 4LS | 30 | 0 | 50.7796322 | -0.7189211 | |
| PO21 4LT | 11 | 0 | 50.7793578 | -0.7119638 | |
| PO21 4LU | 7 | 0 | 50.7793403 | -0.7267732 | |
| PO21 4LW | 26 | 0 | 50.7802794 | -0.719712 | |
| PO21 4LX | 21 | 0 | 50.7787484 | -0.726931 | |
| PO21 4LY | 11 | 0 | 50.7768609 | -0.7262162 | |
| PO21 4LZ | 17 | 0 | 50.7767945 | -0.7258917 | |
| PO21 4NA | 10 | 0 | 50.7758886 | -0.7277743 | |
| PO21 4NB | 35 | 0 | 50.7774155 | -0.7275912 | |
| PO21 4ND | 7 | 0 | 50.7790496 | -0.7273342 | |
| PO21 4NE | 17 | 0 | 50.7801109 | -0.710936 | |
| PO21 4NF | 6 | 0 | 50.780279 | -0.7106902 | |
| PO21 4NG | 16 | 2 | 50.779458 | -0.7393091 | |
| PO21 4NH | 18 | 0 | 50.7776851 | -0.7350306 | |
| PO21 4NJ | 13 | 3 | 50.7774605 | -0.738384 |