The SO21 1 postcode sector is within the county of Hampshire.
Did you know? According to the 2021 Census, the SO21 1 postcode sector is home to a bustling 8,143 residents!
Given that each sector allows for 400 unique postcode combinations. Letters C, I, K, M, O and V are not allowed in the last two letters of a postcode. With 294 postcodes already in use, this leaves 106 units available.
The largest settlement in the SO21 1 postal code is Colden Common followed by Twyford, and Owslebury.
The SO21 1 Postcode shares a border with SO23 0 (WINCHESTER), SO23 8 (WINCHESTER), SO23 9 (WINCHESTER), SO24 0 (Ropley, Cheriton, Bramdean), SO21 2 (Otterbourne, Hursley, Compton), SO21 3 (Sutton Scotney, South Wonston, Micheldever), SO24 9 (ALRESFORD, Old Alresford, Bighton), SO32 1 (Bishops Waltham, Upham), SO50 6 (Bishopstoke, EASTLEIGH, Brambridge), SO50 7 (Fair Oak, Horton Heath, Fishers Pond) and SO23 7 (WINCHESTER, Kings Worthy, Headbourne Worthy).
The sector is within the post town of WINCHESTER.
SO21 1 is a postcode sector within the SO21 postcode district which is within the SO Southampton postcode area.
The Royal Mail delivery office for the SO21 1 postal sector is the Winchester Delivery Office.
The area of the SO21 1 postcode sector is 34.78 square miles which is 90.09 square kilometres or 22,261.51 square acres.
The SO21 1 postcode sector is crossed by the A34 Major A road.
The SO21 1 postcode sector is crossed by the M3 motorway.
Map of the SO21 1 Postcode Sector
Explore the SO21 1 postcode sector by using our free interactive map.
| S | O | 2 | 1 | - | 1 | X | X |
| S | O | 2 | 1 | Space | 1 | Letter | Letter |
Official List of Streets
Colden Common (58 Streets)
WINCHESTER (8 Streets)
Avington (3 Streets)
Itchen Abbas (13 Streets)
Martyr Worthy (7 Streets)
Owslebury (14 Streets)
Twyford (43 Streets)
Easton (5 Streets)
Chilcomb (2 Streets)
Morestead (2 Streets)
Twyford Moors (1 Streets)
Kings Worthy (2 Streets)
Unofficial Streets or Alternative Spellings
Fishers Pond
PORTSMOUTH ROADBeauworth
WESTFIELD DROVEItchen Abbas
THE PADDOCKBramdean
PETERSFIELD ROADKings Worthy
BASINGSTOKE ROADOvington
ALRESFORD ROADUpham
BELMORE LANEColden Common
FRANCIS COPSEBrambridge
BISHOPSTOKE LANE UPPER MOORS ROADHighbridge
HIGHBRIDGE ROADWeather Forecast for SO21 1
Press Button to Show Forecast for Winchester City Mill
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 03:00 to 06:00 |  | Light rain | 6.0°C (feels like 3.0°C) | 56.00% | NE 11 mph |
| 06:00 to 09:00 | | Light rain | 6.0°C (feels like 4.0°C) | 51.00% | NE 9 mph |
| 09:00 to 12:00 |  | Overcast | 8.0°C (feels like 6.0°C) | 14.00% | ENE 9 mph |
| 12:00 to 15:00 |  | Cloudy | 11.0°C (feels like 9.0°C) | 43.00% | ENE 9 mph |
| 15:00 to 18:00 | | Cloudy | 12.0°C (feels like 10.0°C) | 50.00% | ENE 9 mph |
| 18:00 to 21:00 | | Light rain | 10.0°C (feels like 8.0°C) | 56.00% | NE 9 mph |
| 21:00 to 00:00 | | Light rain | 9.0°C (feels like 6.0°C) | 60.00% | NNE 13 mph |
Press Button to Show Forecast for Winchester City Mill
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 |  | Heavy rain | 8.0°C (feels like 5.0°C) | 82.00% | NNE 13 mph |
| 03:00 to 06:00 | | Heavy rain | 8.0°C (feels like 5.0°C) | 90.00% | NE 11 mph |
| 06:00 to 09:00 | | Heavy rain | 7.0°C (feels like 4.0°C) | 86.00% | NW 11 mph |
| 09:00 to 12:00 | | Heavy rain | 8.0°C (feels like 4.0°C) | 78.00% | NW 11 mph |
| 12:00 to 15:00 | | Light rain | 9.0°C (feels like 6.0°C) | 54.00% | NW 11 mph |
| 15:00 to 18:00 | | Overcast | 11.0°C (feels like 8.0°C) | 15.00% | W 9 mph |
| 18:00 to 21:00 | | Cloudy | 10.0°C (feels like 9.0°C) | 6.00% | W 7 mph |
| 21:00 to 00:00 | | Cloudy | 7.0°C (feels like 6.0°C) | 4.00% | WSW 4 mph |
Press Button to Show Forecast for Winchester City Mill
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 |  | Clear night | 6.0°C (feels like 4.0°C) | 1.00% | SW 4 mph |
| 03:00 to 06:00 | | Clear night | 5.0°C (feels like 3.0°C) | 1.00% | S 4 mph |
| 06:00 to 09:00 |  | Sunny day | 7.0°C (feels like 5.0°C) | 1.00% | S 4 mph |
| 09:00 to 12:00 |  | Partly cloudy (day) | 11.0°C (feels like 9.0°C) | 2.00% | S 11 mph |
| 12:00 to 15:00 | | Partly cloudy (day) | 13.0°C (feels like 10.0°C) | 4.00% | S 13 mph |
| 15:00 to 18:00 | | Partly cloudy (day) | 13.0°C (feels like 11.0°C) | 3.00% | S 11 mph |
| 18:00 to 21:00 | | Sunny day | 12.0°C (feels like 10.0°C) | 2.00% | SSE 9 mph |
| 21:00 to 00:00 | | Clear night | 9.0°C (feels like 7.0°C) | 2.00% | SE 9 mph |
Press Button to Show Forecast for Winchester City Mill
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Clear night | 9.0°C (feels like 6.0°C) | 2.00% | SE 9 mph |
| 03:00 to 06:00 | | Clear night | 8.0°C (feels like 6.0°C) | 2.00% | SE 9 mph |
| 06:00 to 09:00 | | Sunny day | 9.0°C (feels like 7.0°C) | 4.00% | ESE 9 mph |
| 09:00 to 12:00 | | Sunny day | 13.0°C (feels like 11.0°C) | 6.00% | SE 11 mph |
| 12:00 to 15:00 | | Partly cloudy (day) | 15.0°C (feels like 12.0°C) | 10.00% | SE 11 mph |
| 15:00 to 18:00 | | Sunny day | 15.0°C (feels like 13.0°C) | 9.00% | SE 11 mph |
| 18:00 to 21:00 | | Sunny day | 14.0°C (feels like 12.0°C) | 9.00% | SE 7 mph |
| 21:00 to 00:00 |  | Partly cloudy (night) | 11.0°C (feels like 9.0°C) | 5.00% | ESE 7 mph |
Schools and Places of Education Within the SO21 1 Postcode Sector
Itchen Abbas Primary School
Community school
School Lane, Winchester, Hampshire, SO21 1BE
Head: Mr Rob Bogan
Ofsted Rating: Good
Inspection: 2023-12-06 (143 days ago)
Website: Visit Itchen Abbas Primary School Website
Phone: 01962779310
Number of Pupils: 74
Owslebury Primary School
Community school
Beech Grove, Winchester, Hampshire, SO21 1LS
Head: Mr Jon Flynn
Ofsted Rating: Good
Inspection: 2022-05-25 (703 days ago)
Website: Visit Owslebury Primary School Website
Phone: 01962777452
Number of Pupils: 94
Twyford St Mary's Church of England Primary School
Voluntary controlled school
School Road, Winchester, Hampshire, SO21 1QQ
Head: Mrs Sophie Davies
Ofsted Rating: Good
Inspection: 2019-12-11 (1599 days ago)
Website: Visit Twyford St Mary's Church of England Primary School Website
Phone: 01962713358
Number of Pupils: 149
House Prices in the SO21 1 Postcode Sector
| Type of Property | 2018 Average | 2018 Sales | 2017 Average | 2017 Sales | 2016 Average | 2016 Sales | 2015 Average | 2015 Sales |
|---|---|---|---|---|---|---|---|---|
| Detached | £703,808 | 39 | £771,701 | 47 | £673,268 | 61 | £637,256 | 60 |
| Semi-Detached | £401,516 | 29 | £435,765 | 26 | £444,195 | 32 | £448,039 | 35 |
| Terraced | £347,540 | 25 | £392,761 | 22 | £316,302 | 28 | £335,101 | 40 |
| Flats | £217,000 | 5 | £216,000 | 1 | £170,000 | 3 | £263,111 | 9 |
Important Postcodes SO21 1 in the Postcode Sector
SO21 1BE is the postcode for Itchen Abbas Primary School, School Lane
SO21 1BX is the postcode for Department for Environment, Food & Rural Affairs (DEFRA), Animal & Plant Health Agency, Itchen Abbas, and Environment Agency, Itchen Abbas
SO21 1HD is the postcode for Leigh House Hospital, Alresford Road, RESIDENTIAL WING, Leigh House Hospital, Alresford Road, PATIENT RECEPTION & THERAPY SUITE -á, Leigh House Hospital, Alresford Road, and OCCUPATIONAL THERAPY & SCHOOL, Leigh House Hospital, Alresford Road
SO21 1HL is the postcode for Hampshire Partnership NHS Trust, Leigh House
SO21 1LS is the postcode for Owslebury Primary School, Beech Grove
SO21 1QQ is the postcode for Twyford St Marys CE (C) Primary School, School Road
SO21 1WP is the postcode for Environment Agency, Colvedene Court, Wessex Way, Wessex Business Park
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| The SO21 1 Sector is within these Counties |
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| The SO21 1 Sector is within these Water Company Areas |
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Tourist Attractions within the SO21 1 Postcode Area
We found 1 visitor attractions within the SO21 postcode area
| Marwell Wildlife |
|---|
| Wildlife |
| Safari Park / Zoo / Aquarium / Aviary |
| View Marwell Wildlife on Google Maps |