All postcodes in OX11 1
| Postcode | Place | Type |
|---|---|---|
| OX11 1DA | Didcot | large user |
| OX11 1DY | Didcot | large user |
| OX11 1EN | Didcot | large user |
| OX11 1ES | Didcot | large user |
| OX11 1EU | Didcot | large user |
| OX11 1EW | Didcot | large user |
| OX11 1EX | Didcot | large user |
| OX11 1FA | Didcot | large user |
| OX11 1FT | Didcot | large user |
| OX11 1GA | Didcot | large user |
| OX11 1GQ | Didcot | large user |
| OX11 1GR | Didcot | large user |
| OX11 1GS | Didcot | large user |
| OX11 1GU | Didcot | large user |
Places in sector OX11 1
- Didcot 14