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The SO21 Postcode District

SO21 is the Postcode District for Colden Common, Winchester Hampshire

The SO21 postcode district is a postal district located in the SO Southampton postcode area with a population of 20,875 residents according to the 2021 England and Wales Census.


The area of the SO21 postcode district is 104.68 square miles which is 271.13 square kilometres or 66,997.59 acres.

Currently, the SO21 district has about 733 postcode units spread across 3 geographic postcode sectors.

Given that each sector allows for 400 unique postcode combinations, the district has a capacity of 1,200 postcodes. With 733 postcodes already in use, this leaves 467 units available.

The largest settlement in the SO21 postal code is Colden Common followed by Sutton Scotney, and Twyford.

The SO21 Postcode shares a border with RG28 (WHITCHURCH, Hurstbourne Priors, Laverstoke), SP11 (ANDOVER, Ludgershall, Picket Piece), SO22 (WINCHESTER, Littleton), SO23 (WINCHESTER, Kings Worthy, Headbourne Worthy), SO32 (Bishops Waltham, Botley, Swanmore), SO50 (EASTLEIGH, Bishopstoke, Fair Oak), SO53 (Chandler's Ford), SO24 (ALRESFORD, Ropley, Cheriton), RG25 (Overton, North Waltham, Upton Grey), SO20 (Kings Somborne, Middle Wallop, STOCKBRIDGE) and SO51 (ROMSEY, West Wellow, Ampfield).

In the SO21 postcode district in Hampshire, the primary settlement is Winchester, which has the highest count of 18. Other significant settlements in this district include Colden Common, Owslebury, and Twyford. The most significant Postal Town in this district is Winchester. The county in which this district lies is Hampshire, which is in England.

For the district SO21, we have data on 3 postcode sectors. Here's a breakdown: The sector SO21 1, covers Colden Common and Twyford and Owslebury in Hampshire. The sector SO21 2, covers Otterbourne and Sparsholt and Hursley and Compton and Crawley in Hampshire. The sector SO21 3, covers Sutton Scotney and South Wonston and Micheldever and Barton Stacey in Hampshire.

A word cloud for the SO21 postcode
A word cloud showing place names for the SO21 postcode district
Map Showing Location of the SO21 postcode Sector
Where is the SO21 Postcode Sector?

When it comes to local government, postal geography often disregards political borders. However, for a breakdown in the SO21 District: the district mostly encompasses the Winchester District (B) (685 postcodes), followed by the Test Valley District area (43 postcodes), and finally, the Basingstoke and Deane District (B) area (8 postcodes).

Where is the SO21 Postcode District?

The postcode district SO21 is located in Winchester. It is a district town in close proximity to several nearby towns. To the east is Alresford, located approximately 5.9 miles away. To the west is Stockbridge, which is situated around 8.1 miles from Winchester. Heading south, you will reach Eastleigh, which is roughly 9.2 miles away. Whitchurch is situated to the north, at a distance of around 10.2 miles. Romsey is located to the southwest, approximately 11.1 miles away. Andover can be found to the northwest, around 11.7 miles from Winchester. Finally, Basingstoke is situated to the northeast, at a distance of approximately 14 miles. In terms of its relation to major cities, Winchester is approximately 58.2 miles from the center of London.

The district is within the post town of WINCHESTER.

The sector has postcodes within the nation of England.

The SO21 Postcode District is covers the following regions.

Postcode Sectors within the SO21

Royal Mail Delivery and Sorting Offices serving the SO21 Postcode District
Postcode Sector Delivery Office
SO21 1Winchester Delivery Office
SO21 2Winchester Delivery Office
SO21 3Winchester Delivery Office
Postcode format for the SO21 postcode district
SO21 - X X X
SO21 Space Numeric Letter Letter

Tourist Attractions within the Postcode Area

We found 1 visitor attractions within the SO21 postcode area

Marwell Wildlife
Safari Park / Zoo / Aquarium / Aviary
View Marwell Wildlife on Google Maps

Map of the SO21 Postcode District

Explore the SO21 postcode district by using our free interactive map.

Current Monthly Rental Prices

# Bedrooms Min Price Max Price Avg Price
1 £900 £1,100 £1,000
2 £1,350 £1,500 £1,425
3 £1,300 £1,850 £1,575
4 £1,350 £3,320 £2,441
5 £3,970 £3,970 £3,970
7 £4,500 £4,500 £4,500

Current House Prices

# Bedrooms Min Price Max Price Avg Price
£1,975,000 £1,975,000 £1,975,000
1 £85,000 £285,000 £184,286
2 £50,000 £725,000 £353,997
3 £325,000 £750,000 £505,781
4 £425,000 £2,100,000 £842,989
5 £575,000 £5,950,000 £1,839,227
6 £1,350,000 £2,950,000 £2,250,000
7 £1,650,000 £3,200,000 £2,366,667
10 £13,500,000 £13,500,000 £13,500,000
Map of the SO21 and surrounding districts

Estate Agents who Operate in the SO21 District

LogoNameBrand NameAddressContact NumberTotal Properties
Charters WinchesterWinchesterCharters2 Jewry Street Winchester SO23 8RZ01962 57154136
Belgarum WinchesterWinchesterBelgarumTalbot House 83 High Street Winchester SO23 9AP01962 84446014
Hamptons Sales WinchesterWinchesterHamptons Sales51 High Street Winchester SO23 9BX01962 5873267
Pearsons WinchesterWinchesterPearsons3 Southgate Street, Winchester, SO23 9DY01962 5873277
Dybles WinchesterWinchesterDybles4 Black Swan Buildings, Southgate Street, Winchester, SO23 9DT01962 8666447

Yearly House Price Averages for the SO21 Postcode District
Type of Property 2018 Average 2018 Sales 2017 Average 2017 Sales 2016 Average 2016 Sales 2015 Average 2015 Sales
Detached £740,03792 £729,524127 £674,823129 £650,356168
Semi-Detached £446,44177 £429,36257 £414,33860 £410,12785
Terraced £339,69656 £377,11447 £335,02460 £341,37761
Flats £242,04029 £235,13918 £203,98825 £216,19623

Hotels within the Postcode Area

We found 21 hotels and guest houses within the SO21 postcode area

Lainston House, an Exclusive Hotel

Sparsholt, Winchester, winchester, SO21 2LT.

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Coach & Horses

Oxford Road, Winchester, sutton-scotney, SO21 3JH.

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Days Inn Winchester

M3 Southbound, Winchester, Hampshire, winchester, SO21 1PP.

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Marwell Hotel - A Bespoke Hotel

Thompsons Lane, Colden Common, Winchester, winchester, SO21 1JY.

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Days Inn Sutton Scotney North

A34 By Pass, Winchester, sutton-scotney, SO21 3JY.

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Days Inn Sutton Scotney South

A34 By Pass Roadchef Motorway Services, Winchester, sutton-scotney, SO21 3JY.

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Dunley Den

, Woodmancott nr. Winchester, popham, SO21 3BL.

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Bottom Pond Shepherd Hut

1 Bottom Pond Cottage Morestead Winchester Hants, Winchester, winchester, SO21 1JE.

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Mulberry Barn

Weston Down Road, Micheldever, micheldever, SO21 3AQ.

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The Dove Inn

Andover Road, Micheldever Station, micheldever, SO21 3AU.

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Holiday Inn Winchester

Telegraph Way, Morn Hill,, Winchester, winchester, SO21 1HZ.

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Norton Park - QHotels

Sutton Scotney, Winchester, sutton-scotney, SO21 3NB.

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The King's Head

Main Road, Hursley, Winchester, winchester, SO21 2JW.

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The Cricketers Inn

Easton, Winchester, winchester, SO21 1EJ.

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Bull Farm Studios

19 Bull Farm, Lovedon Lane, Kings Worthy, Winchester, winchester, SO21 1AQ.

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The Plough Itchen Abbas

The Plough, Winchester, winchester, SO21 1BQ.

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Little Lansker

, Kings Worthy, littleton, SO21 1AQ.

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Little Mead Bed and Breakfast

Little Mead, Home Lane, Winchester, winchester, SO21 2NN.

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The Dolphin

Main Road, Hursley, Hampshire, Winchester, winchester, SO21 2JY.

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Middle Lodge

Middle Lodge, Stratton Park, Micheldever,, Winchester, west-stratton, SO21 3DP.

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Marwell Lodges

Marwell Activity Centre Hurst Lane Owslebury, Hampshire, eastleigh, SO21 1EZ.

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