| Postcode | SO40 4US | 
|---|---|
| Post Town | Southampton, Lyndhurst | 
| Nearest station | Millbrook (Hants) (2 km) | 
| Bus stops | The White Horse (SW) Old Cracknore Close (NW) Old Magazine Close (SE) Recreation Ground (N) Ferndale Road (SE) Old Magazine Close (W) | 
| Roads in this postcode | |
| Number of UPRNs | 19 View | 
| Known addresses | Elmleigh, Main Road, Marchwood The Forge, Main Road, Marchwood 1 Peartree Cottages, Marchwood 2 Clement Cottages, Main Road, Marchwood 2 Peartree Cottages, Main Road, Marchwood 2 The Forge, Main Road, Marchwood | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 50.892791 | |
|---|---|---|
| Longitude | -1.447356 | |
| Easting | 438965 | |
| Northing | 110513 | |
| Grid reference | SU389105 | |
| UTM reference | 30U 609196 5639051 | |
| what3words | hulk.sleeps.butter | |
| FixPhrase | crib lyrics suitcase utopia | |
| Plus code | 9C2WVHV3+43 | |
| Altitude | 8 metres (26 feet) | |
| Sunrise (today) | 6:57 | |
| Sunset (today) | 16:44 | |
| Distance away | ||
| Distance to sea | 0.8 KMs (0.5 miles) | 
| Parish | Marchwood | E04004576 | 
|---|---|---|
| Ward | Marchwood & Eling | E05014786 | 
| Local Authority District | New Forest | E07000091 | 
| County Electoral Division | Totton South & Marchwood | E58000591 | 
| Local Authority | Hampshire | E10000014 | 
| County | Hampshire | E10000014 | 
| Constituency (2024) | New Forest East | E14001373 | 
| MP | Sir Julian Lewis | Conservative | 
| Police force | Hampshire | |
| Water company | Southern Water | |
| NUTS/ITL 3 | Central Hampshire | |
| NUTS/ITL 2 | Hampshire and Isle of Wight | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | December 1994 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 23 | |
|---|---|---|
| Households (2011) | 11 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Marchwood | E63013600 | 
| Census output area (2021) | E00117126 | |
| Census output area (2011) | 5A1 | |
| Lower layer super output area (2021) | New Forest 008C | E01023047 | 
| Lower layer super output area (2011) | New Forest 008C | E01023047 | 
| Middle layer super output area (2021) | Marchwood & Dibden | E02004786 | 
| Middle layer super output area (2011) | Marchwood & Dibden | E02004786 | 
| Travel to work area | Southampton | E30000267 | 
| Average property price in Southampton | £347,850 | 
|---|---|
| Annual change | 0.5% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Peartree Cottages, Marchwood | Terraced (freehold) | Nov 2024 | £400,000 | 
| The Forge, Main Road, Marchwood | Semi-detached (freehold) | Jul 2023 | £210,000 | 
| 2 Peartree Cottages, Main Road, Marchwood | Terraced (freehold) | Oct 2022 | £365,000 | 
| Terraced (freehold) | Feb 2015 | £185,000 | |
| Terraced (freehold) | Sep 2012 | £175,000 | |
| Elmleigh, Main Road, Marchwood | Detached (freehold) | Nov 2020 | £360,000 | 
| 2 Clement Cottages, Main Road, Marchwood | Semi-detached (freehold) | Jul 2003 | £247,500 | 
| 2 The Forge, Main Road, Marchwood | Semi-detached (freehold) | Dec 2002 | £170,000 |