In and around Sunbury-on-Thames, there are currently 14 storage providers with 22 facilities and 53 unique storage unit types.
| Storage unit type | Size | Lowest monthly price | Highest monthly price | Average monthly price (city) | Average monthly price (country) | Difference (£) | Difference (%) |
|---|---|---|---|---|---|---|---|
| Locker | 0–25 ft² | £ 53.04 | £ 137.00 | £ 96.58 | £ 77.64 | £ 18.94 | 19.6% |
| Small | 25–50 ft² | £ 78.65 | £ 169.00 | £ 133.78 | £ 123.27 | £ 10.52 | 7.9% |
| Medium | 50–100 ft² | £ 133.00 | £ 339.73 | £ 203.09 | £ 195.79 | £ 7.30 | 3.6% |
| Large | 100+ ft² | £ 194.00 | £ 654.00 | £ 399.91 | £ 322.98 | £ 76.93 | 19.2% |
For locker units (0–25 ft²), the average monthly price is £ 96.58, or £ 18.94 more expensive versus the national rate (19.6%). Comparing this on a ft² basis, locker units are £ 6.48 per ft², which is £ 1.24 more expensive versus the country average.
The average monthly price for a small unit (25–50 ft²) is £ 133.78, which is £ 10.52 more expensive than the national average (7.9%). When looking on a price per ft² basis, this equals £ 3.79 per ft², which is £ 0.56 more expensive than the national average.
A medium-sized unit (50–100 ft²) costs around £ 203.09, that's £ 7.30 more expensive compared to the national average (3.6%). On a ft² basis, medium-sized units in Sunbury-on-Thames are £ 2.47 per ft², which is £ 0.14 more expensive than on a country-level.
For large units (100+ ft²), the average monthly price is £ 399.91, or £ 76.93 more expensive versus the national rate (19.2%). Comparing this on a ft² basis, large-sized units are £ 2.42 per ft², which is £ 0.74 more expensive versus the country average.
The cheapest storage unit in Sunbury-on-Thames and the surrounding area is already available for rent from £ 53.04. This unit has an approximate size of 10.00 ft² and 20.00 ft³ and is offered by The Self Storage Company. The second cheapest unit in Sunbury-on-Thames and the surrounding area is for rent at a price of £ 57.20. This unit has an approximate size of 10.00 ft² and 20.00 ft³ and is offered by Currie Storage.
| Storage provider | City | Address | Zip code | Size |
Price/Month
Some storage providers quote prices on a daily, weekly, or 4-weekly basis instead of monthly basis. The prices shown are the prices recalculated on a monthly basis.
| |
|---|---|---|---|---|---|---|
| The Self Storage Company | West Molesey | 61 Central Avenue, | KT8 2RF | 10.00 ft² | £ 53.04 / Month | View facility |
| Currie Storage | Twickenham | Rugby Road | TW1 1DQ | 16.00 ft² | £ 57.20 / Month | View facility |
| Shurgard | Hanworth | Popham Close | TW13 6JE | 15.00 ft² | £ 68.00 / Month | View facility |
| The Self Storage Company | West Molesey | 61 Central Avenue, | KT8 2RF | 10.00 ft² | £ 109.20 / Month | View facility |
| The Self Storage Company | West Molesey | 61 Central Avenue, | KT8 2RF | 20.00 ft² | £ 123.50 / Month | View facility |
| Storage provider | City | Address | Zip code | Size |
Price/Month
Some storage providers quote prices on a daily, weekly, or 4-weekly basis instead of monthly basis. The prices shown are the prices recalculated on a monthly basis.
| |
|---|---|---|---|---|---|---|
| Currie Storage | Twickenham | Rugby Road | TW1 1DQ | 25.00 ft² | £ 78.65 / Month | View facility |
| Shurgard | Hanworth | Popham Close | TW13 6JE | 30.00 ft² | £ 98.00 / Month | View facility |
| Currie Storage | Twickenham | Rugby Road | TW1 1DQ | 35.00 ft² | £ 114.40 / Month | View facility |
| Shurgard | Hanworth | Popham Close | TW13 6JE | 50.00 ft² | £ 122.00 / Month | View facility |
| Currie Storage | Twickenham | Rugby Road | TW1 1DQ | 50.00 ft² | £ 140.14 / Month | View facility |
| Storage provider | City | Address | Zip code | Size |
Price/Month
Some storage providers quote prices on a daily, weekly, or 4-weekly basis instead of monthly basis. The prices shown are the prices recalculated on a monthly basis.
| |
|---|---|---|---|---|---|---|
| Shurgard | Hanworth | Popham Close | TW13 6JE | 100.00 ft² | £ 133.00 / Month | View facility |
| Shurgard | Hanworth | Popham Close | TW13 6JE | 65.00 ft² | £ 157.00 / Month | View facility |
| Shurgard | Hanworth | Popham Close | TW13 6JE | 80.00 ft² | £ 161.00 / Month | View facility |
| Currie Storage | Twickenham | Rugby Road | TW1 1DQ | 75.00 ft² | £ 178.75 / Month | View facility |
| The Self Storage Company | West Molesey | 61 Central Avenue, | KT8 2RF | 65.00 ft² | £ 187.85 / Month | View facility |
| Storage provider | City | Address | Zip code | Size |
Price/Month
Some storage providers quote prices on a daily, weekly, or 4-weekly basis instead of monthly basis. The prices shown are the prices recalculated on a monthly basis.
| |
|---|---|---|---|---|---|---|
| Shurgard | Hanworth | Popham Close | TW13 6JE | 160.00 ft² | £ 194.00 / Month | View facility |
| Shurgard | Hanworth | Popham Close | TW13 6JE | 130.00 ft² | £ 237.00 / Month | View facility |
| Currie Storage | Twickenham | Rugby Road | TW1 1DQ | 115.00 ft² | £ 293.15 / Month | View facility |
| Currie Storage | Twickenham | Rugby Road | TW1 1DQ | 125.00 ft² | £ 321.75 / Month | View facility |
| Currie Storage | Twickenham | Rugby Road | TW1 1DQ | 150.00 ft² | £ 357.50 / Month | View facility |
The surroundings of Sunbury-on-Thames also offer storage rentals. Compare units in nearby areas.
Average prices in Esher are currently £ 202.01, which is £ 10.87 cheaper compared to Sunbury-on-Thames. In Staines, average prices are currently £ 240.19, which means that, on average, Staines is £ 27.31 more expensive versus Sunbury-on-Thames. Units for rent in Hounslow have currently an average price of £ 254.97, which is £ 42.10 more expensive than Sunbury-on-Thames.
Well-known providers operating in or near Sunbury-on-Thames – Safestore Self Storage, Big Yellow Self Storage, and Access Storage.







Sunbury-on-Thames offers a unique blend of riverside living and suburban convenience, making it a popular location within the Spelthorne borough. The housing landscape ranges from charming Victorian cottages in Lower Sunbury to more contemporary family homes in areas like Sunbury Common. This variety often means that residents find themselves in need of extra room, whether they are downsizing, decluttering, or simply trying to maximise their living area. Apartments near the station and smaller period properties, in particular, can lack adequate internal storage. This common challenge creates a consistent demand for accessible and secure storage space outside the home.
This is where renting self storage provides a practical and flexible solution for a wide range of needs. For residents undergoing a home renovation, a unit offers a secure place to keep furniture and belongings safe from dust and damage. People moving to or from the area often use short-term units for movers to ease the transition between properties. Local small businesses and online retailers also find that renting storage space is a cost-effective way to manage inventory or archive documents without committing to expensive commercial premises. Life events, such as clearing a relative's home or students needing a place for their possessions during holidays, also create a need for reliable self storage for rent.
Navigating Sunbury-on-Thames with a van or moving truck requires some local knowledge. While major routes like the A308 and nearby M3 motorway offer excellent access to the wider region, some residential streets can be narrower. When selecting a facility, it is important to consider vehicle access, the availability of on-site parking, and the ease of unloading. Look for facilities with designated loading bays and check if trolleys are provided to move items from your vehicle to your unit. For multi-level facilities, confirming the presence and size of goods lifts is an essential step to ensure a smooth move-in process.
When deciding on a storage unit, you will often face a choice between proximity and price. A facility located closer to your home may offer greater convenience for frequent visits, while one situated in an industrial area might present a more economical option. Your final decision should align with how often you anticipate needing to access your items. Using a comparison platform like The Storage Scanner allows you to view available storage space for rent, weighing up factors like location, cost, and features to find a suitable match for your requirements. This helps you make an informed choice based on a clear overview of the market.
The current average monthly rental price for a storage unit in Sunbury-on-Thames and its surroundings is £ 212.88. Compared to the national average of £ 222.73 (4.6%), this means renting in Sunbury-on-Thames is £ 9.85 cheaper. Looking at costs per ft², the average in Sunbury-on-Thames is £ 3.75 / ft², while the national benchmark stands at £ 2.64 / ft². Put differently, on a per-ft² basis, Sunbury-on-Thames is £ 1.10 more expensive compared to the country average (29.5%).
In and around Sunbury-on-Thames, there are currently 14 storage providers operating a total of 22 facilities. The largest providers are Safestore Self Storage, Big Yellow Self Storage, Access Storage.
In Sunbury-on-Thames and the surrounding area, the most affordable storage unit starts from just £ 53.04 per month. This unit offers approximately 10.00 ft² and 20.00 ft³ and is available from The Self Storage Company.
The average rental price in Esher is currently £ 202.01 per month, which is £ 10.87 cheaper compared to Sunbury-on-Thames.
In Staines, prices average £ 240.19 per month, making them £ 27.31 more expensive relative to Sunbury-on-Thames.
For Hounslow, the average unit price is £ 254.97 per month, which is £ 42.10 more expensive than in Sunbury-on-Thames.
Last updated: Wednesday 1 April
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