Rent self storage in Windsor
Hawthorn Road - Staines-Upon-Thames
S K House, Arthur Road - Windsor
£ 35 - £ 59
149 St Paul'S Avenue - Slough
£ 35 - £ 59
105 Farnham Road Trading Estate - Slough
£ 18 - £ 30
149-153 Farnham Road - Slough
£ 16 - £ 27
361 Bath Road - Slough
£ 16 - £ 27
Westtown Farm, Lake End Road - Sunbury-On-Thames
£ 46 - £ 78
Storage providers
Well-known providers operating in or near Windsor – Big Yellow Self Storage, Shurgard, and Space Station.
Big Yellow Self Storage
-
Verified Self Storage Association member
56
Units
Prices on request
Shurgard
-
Verified Self Storage Association member
29
Units
From £ 40.00 / month
Space Station
-
Verified Self Storage Association member
26
Units
Prices on request
Safestore Self Storage
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Verified Self Storage Association member
24
Units
Prices on request
Space 4 U Self Storage
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Verified Self Storage Association member
11
Units
Prices on request
Ben's Storage Solutions
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Verified Self Storage Association member
15
Units
Prices on request
Storage Geeks
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Verified Self Storage Association member
10
Units
Prices on request
A4 SelfStore
10 Units Prices on requestStorage prices (June 2026)
In and around Windsor, there are currently 11 storage providers with 7 facilities and 51 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 | £ 40.00 | £ 106.93 | £ 67.74 | £ 77.88 | £ 10.14 | 15% |
| Small | 25–50 ft² | £ 55.00 | £ 213.79 | £ 124.02 | £ 123.79 | £ 0.23 | 0.2% |
| Medium | 50–100 ft² | £ 102.00 | £ 374.22 | £ 224.75 | £ 197.79 | £ 26.96 | 12% |
| Large | 100+ ft² | £ 194.00 | £ 781.00 | £ 463.55 | £ 327.71 | £ 135.84 | 29.3% |
For locker units (0–25 ft²), the average monthly price is £ 67.74, or £ 10.14 cheaper versus the national rate (15%). Comparing this on a ft² basis, locker units are £ 4.48 per ft², which is £ 1.20 cheaper versus the country average.
The average monthly price for a small unit (25–50 ft²) is £ 124.02, which is £ 0.23 more expensive than the national average (0.2%). When looking on a price per ft² basis, this equals £ 3.55 per ft², which is £ 0.30 more expensive than the national average.
A medium-sized unit (50–100 ft²) costs around £ 224.75, that's £ 26.96 more expensive compared to the national average (12%). On a ft² basis, medium-sized units in Windsor are £ 2.86 per ft², which is £ 0.54 more expensive than on a country-level.
For large units (100+ ft²), the average monthly price is £ 463.55, or £ 135.84 more expensive versus the national rate (29.3%). Comparing this on a ft² basis, large-sized units are £ 2.49 per ft², which is £ 0.78 more expensive versus the country average.
The cheapest storage unit in Windsor and the surrounding area is already available for rent from £ 40.00. This unit has an approximate size of 20.00 ft² and 52.00 ft³ and is offered by Shurgard. The second cheapest unit in Windsor and the surrounding area is for rent at a price of £ 41.58. This unit has an approximate size of 20.00 ft² and 52.00 ft³ and is offered by Maidenhead Self Storage.
Cheapest Locker Storage Units (0–25 ft²)
| 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 | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 20.00 ft² | £ 40.00 / Month | View facility |
| Maidenhead Self Storage | Maidenhead | Unit 1, Furze Platt Business Centre, Gardner Road | SL6 7RN | 10.76 ft² | £ 41.58 / Month | View facility |
| Shurgard | Maidenhead | Stafferton Way | SL6 1AB | 20.00 ft² | £ 49.00 / Month | View facility |
| Shurgard | Maidenhead | Stafferton Way | SL6 1AB | 15.00 ft² | £ 58.00 / Month | View facility |
| Shurgard | Maidenhead | Stafferton Way | SL6 1AB | 20.00 ft² | £ 73.00 / Month | View facility |
Cheapest Small Storage Units (25–50 ft²)
| 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 | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 25.00 ft² | £ 55.00 / Month | View facility |
| Shurgard | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 30.00 ft² | £ 61.00 / Month | View facility |
| Shurgard | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 35.00 ft² | £ 67.00 / Month | View facility |
| Shurgard | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 50.00 ft² | £ 80.00 / Month | View facility |
| Shurgard | Maidenhead | Stafferton Way | SL6 1AB | 30.00 ft² | £ 90.00 / Month | View facility |
Cheapest Medium Storage (50–100 ft²)
| 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 | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 65.00 ft² | £ 102.00 / Month | View facility |
| Shurgard | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 75.00 ft² | £ 112.00 / Month | View facility |
| Shurgard | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 100.00 ft² | £ 140.00 / Month | View facility |
| Shurgard | Maidenhead | Stafferton Way | SL6 1AB | 55.00 ft² | £ 172.00 / Month | View facility |
| Shurgard | Maidenhead | Stafferton Way | SL6 1AB | 75.00 ft² | £ 173.00 / Month | View facility |
Cheapest Large Storage (100+ ft²)
| 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 | Maidenhead | Stafferton Way | SL6 1AB | 130.00 ft² | £ 194.00 / Month | View facility |
| Shurgard | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 130.00 ft² | £ 250.00 / Month | View facility |
| Shurgard | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 150.00 ft² | £ 287.00 / Month | View facility |
| Shurgard | Staines-Upon-Thames | Hawthorn Road | TW18 3AY | 200.00 ft² | £ 402.00 / Month | View facility |
| Shurgard | Maidenhead | Stafferton Way | SL6 1AB | 180.00 ft² | £ 409.00 / Month | View facility |
Also check self storage in other areas nearby
The surroundings of Windsor also offer storage rentals. Compare units in nearby areas.
Average prices in Slough are currently £ 239.63, which is £ 0.00 cheaper compared to Windsor. In Staines, average prices are currently £ 212.04, which means that, on average, Staines is £ 27.59 cheaper versus Windsor. Units for rent in Maidenhead have currently an average price of £ 238.72, which is £ 0.91 cheaper than Windsor.
- Slough
- Staines 13% cheaper
- Maidenhead 0.4% cheaper
Frequently Asked Questions
The current average monthly rental price for a storage unit in Windsor and its surroundings is £ 239.63. Compared to the national average of £ 227.54 (5%), this means renting in Windsor is £ 12.08 more expensive. Looking at costs per ft², the average in Windsor is £ 3.23 / ft², while the national benchmark stands at £ 2.70 / ft². Put differently, on a per-ft² basis, Windsor is £ 0.52 more expensive compared to the country average (16.2%).
In and around Windsor, there are currently 11 storage providers operating a total of 7 facilities. The largest providers are Big Yellow Self Storage, Shurgard, Space Station.
In Windsor and the surrounding area, the most affordable storage unit starts from just £ 40.00 per month. This unit offers approximately 20.00 ft² and 52.00 ft³ and is available from Shurgard.
The average rental price in Slough is currently £ 239.63 per month, which is £ 0.00 cheaper compared to Windsor.
In Staines, prices average £ 212.04 per month, making them £ 27.59 cheaper relative to Windsor.
For Maidenhead, the average unit price is £ 238.72 per month, which is £ 0.91 cheaper than in Windsor.
All facilities
| Storage provider | Address | City | Zip code | Distance (City center Windsor) | Prices starting from |
|---|---|---|---|---|---|
| Shurgard | Hawthorn Road | Staines-Upon-Thames | TW18 3AY | 4.6 miles | £ 40.00 / Month |
| Space 4 U Self Storage | S K House, Arthur Road | Windsor | SL4 1SE | 0.75 miles | On request |
| Space Station | 149 St Paul'S Avenue | Slough | SL2 5EN | 2.3 miles | On request |
| Safestore Self Storage | 105 Farnham Road Trading Estate | Slough | SL1 4UN | 2.67 miles | On request |
| Big Yellow Self Storage | 149-153 Farnham Road | Slough | SL1 4XP | 2.98 miles | On request |
| Big Yellow Self Storage | 361 Bath Road | Slough | SL1 5QA | 3.11 miles | On request |
| Ben's Storage Solutions | Westtown Farm, Lake End Road | Sunbury-On-Thames | SL6 0PT | 3.85 miles | On request |
Market data updated on Wednesday 3 June by The Storage Scanner Team. Prices, sizes, and other unit-level data analyzed from 7 Windsor storage facilities. View our Methodology here.
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