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Rent self storage in Windsor

Lowest monthly price £ 40.00
Storage providers 11
Storage facilities 7
Unique storage unit types 52
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7 results
Shurgard - Hawthorn Road

Hawthorn Road - Staines-Upon-Thames

Verified Self Storage Association member
TW18 3AY Staines-Upon-Thames
4.60 miles away Self Storage
20.00 ft² 169.95 ft³
£ 40.00 / 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.
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Space 4 U Self Storage - S K House, Arthur Road

S K House, Arthur Road - Windsor

Verified Self Storage Association member
SL4 1SE Windsor
0.75 miles away Self Storage
15.00 ft² 127.46 ft³
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
£ 35 - £ 59
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Space Station - 149 St Paul'S Avenue

149 St Paul'S Avenue - Slough

Verified Self Storage Association member
SL2 5EN Slough
2.30 miles away Self Storage
15.00 ft² 127.46 ft³
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
£ 35 - £ 59
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Safestore Self Storage - 105 Farnham Road Trading Estate

105 Farnham Road Trading Estate - Slough

Verified Self Storage Association member
SL1 4UN Slough
4.8 (391 Google Reviews)
2.67 miles away Self Storage
10.00 ft² 65.62 ft³
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
£ 18 - £ 31
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Big Yellow Self Storage - 149-153 Farnham Road

149-153 Farnham Road - Slough

Verified Self Storage Association member
SL1 4XP Slough
4.6 (41 Google Reviews)
2.98 miles away Self Storage
9.00 ft² 59.06 ft³
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
£ 16 - £ 28
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Big Yellow Self Storage - 361 Bath Road

361 Bath Road - Slough

Verified Self Storage Association member
SL1 5QA Slough
3.11 miles away Self Storage
9.00 ft² 59.06 ft³
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
£ 16 - £ 28
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Ben's Storage Solutions - Westtown Farm, Lake End Road

Westtown Farm, Lake End Road - Sunbury-On-Thames

Verified Self Storage Association member
SL6 0PT Sunbury-On-Thames
3.85 miles away Self Storage
20.00 ft² 169.95 ft³
On request
Some providers use a pricing model where prices are only available upon request. As such, The Storage Scanner cannot provide the up-to-date price of this storage unit.
Estimated price / month:
£ 47 - £ 79
View all storage units
0 miles 4 miles
0 £ 750 £
0 ft² 150 ft²

Storage providers

Well-known providers operating in or near Windsor – Big Yellow Self Storage, Shurgard, and Space Station.


Storage prices (April 2026)

In and around Windsor, there are currently 11 storage providers with 7 facilities and 52 unique storage unit types.

Storage unit typeSizeLowest monthly priceHighest monthly priceAverage monthly price (city)Average monthly price (country) Difference (£) Difference (%)
Locker 0–25 ft² £ 40.00 £ 106.93 £ 65.83 £ 78.86 £ 13.02 19.8%
Small 25–50 ft² £ 55.00 £ 213.79 £ 118.75 £ 124.08 £ 5.33 4.5%
Medium 50–100 ft² £ 85.00 £ 374.22 £ 221.45 £ 197.59 £ 23.86 10.8%
Large 100+ ft² £ 235.00 £ 918.00 £ 532.14 £ 332.53 £ 199.61 37.5%

For locker units (0–25 ft²), the average monthly price is £ 65.83, or £ 13.02 cheaper versus the national rate (19.8%). Comparing this on a ft² basis, locker units are £ 4.40 per ft², which is £ 0.94 cheaper versus the country average.

The average monthly price for a small unit (25–50 ft²) is £ 118.75, which is £ 5.33 cheaper than the national average (4.5%). When looking on a price per ft² basis, this equals £ 3.45 per ft², which is £ 0.19 more expensive than the national average.

A medium-sized unit (50–100 ft²) costs around £ 221.45, that's £ 23.86 more expensive compared to the national average (10.8%). On a ft² basis, medium-sized units in Windsor are £ 2.81 per ft², which is £ 0.45 more expensive than on a country-level.

For large units (100+ ft²), the average monthly price is £ 532.14, or £ 199.61 more expensive versus the national rate (37.5%). Comparing this on a ft² basis, large-sized units are £ 2.60 per ft², which is £ 0.88 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 £ 48.00 / Month View facility
Shurgard Staines-Upon-Thames Hawthorn Road TW18 3AY 20.00 ft² £ 49.00 / Month View facility
Maidenhead Self Storage Maidenhead Unit 1, Furze Platt Business Centre, Gardner Road SL6 7RN 11.00 ft² £ 74.15 / 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 Maidenhead Stafferton Way SL6 1AB 25.00 ft² £ 71.00 / Month View facility
Shurgard Maidenhead Stafferton Way SL6 1AB 30.00 ft² £ 78.00 / 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 55.00 ft² £ 85.00 / Month View facility
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 75.00 ft² £ 146.00 / 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 150.00 ft² £ 235.00 / 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 £ 304.00 / Month View facility
Shurgard Maidenhead Stafferton Way SL6 1AB 130.00 ft² £ 308.00 / Month View facility
Shurgard Staines-Upon-Thames Hawthorn Road TW18 3AY 200.00 ft² £ 402.00 / 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 £ 261.92, which is £ 0.00 cheaper compared to Windsor. In Staines, average prices are currently £ 233.82, which means that, on average, Staines is £ 28.10 cheaper versus Windsor. Units for rent in Maidenhead have currently an average price of £ 244.98, which is £ 16.95 cheaper than Windsor.


Frequently Asked Questions

The current average monthly rental price for a storage unit in Windsor and its surroundings is £ 261.92. Compared to the national average of £ 228.97 (12.6%), this means renting in Windsor is £ 32.96 more expensive. Looking at costs per ft², the average in Windsor is £ 3.16 / ft², while the national benchmark stands at £ 2.69 / ft². Put differently, on a per-ft² basis, Windsor is £ 0.47 more expensive compared to the country average (15%).

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 £ 261.92 per month, which is £ 0.00 cheaper compared to Windsor.

In Staines, prices average £ 233.82 per month, making them £ 28.10 cheaper relative to Windsor.

For Maidenhead, the average unit price is £ 244.98 per month, which is £ 16.95 cheaper than in Windsor.


Why rent self storage in Windsor

Windsor's unique blend of historic properties, royal landmarks, and modern residential areas creates a distinct living environment. Many residents in the town centre live in period homes, flats, or terraced houses where built-in storage is limited. Newer developments in areas like Dedworth offer more modern layouts but can still lack adequate room for growing families or those with hobbies requiring extra equipment. This common shortage of space often leads people to seek an external storage space to keep their homes organised and uncluttered. Whether you are decluttering a flat near Windsor Castle or need more room in a suburban home, finding a practical solution becomes a priority.

This is where renting self storage provides a flexible and effective answer. It addresses various needs that arise from life's transitions and daily demands. For those moving home within the Royal Borough, a secure unit offers a convenient place to keep belongings during the chaotic moving process. Renovating a property also frequently requires a temporary storage space to protect furniture and possessions from dust and damage. Local businesses, particularly retailers and market traders, can use a storage space for rent to manage inventory without cluttering their commercial premises. Students attending nearby colleges may also find short-term units useful during term breaks.

The logistics of accessing your unit in Windsor require some consideration. Navigating the town centre with a large van can be challenging, especially on narrow historic streets or during peak tourist seasons. Parking and loading zones may be restricted, so planning your access is crucial. Many facilities are strategically located on the outskirts, near major routes like the M4, offering easier access for larger vehicles and ample parking. When choosing a facility, think about the typical route you will take and whether the access hours align with your schedule. Consider if you'll need ground-floor access or if a unit on an upper floor with lift access is suitable.

Deciding on the right self storage for rent involves balancing cost, location, and features. A facility closer to the town centre might offer convenience but could come at a higher price, while one further afield may be more budget-friendly. It is important to weigh how often you will need to access your belongings against the potential savings of a less central location. Using a platform like The Storage Scanner can help you evaluate these options efficiently. It allows you to compare different providers in the Windsor area, looking at prices, available unit sizes, and specific features to find a solution that fits your requirements and budget.

Tips for renting storage space in Windsor

  • Security and safety: Always check the security measures in place. Look for facilities with comprehensive CCTV surveillance, secure perimeter fencing, and individual alarms on each unit for complete peace of mind.
  • Climate conditions: For sensitive items like wooden furniture, electronics, or important documents, consider a climate-controlled unit to protect them from the effects of humidity and temperature changes.
  • Access and convenience: Ensure the facility's layout works for you. Check for the availability of lifts, loading bays, and trolleys, especially if you are storing heavy or bulky items on an upper floor.
  • Compare your options: Use The Storage Scanner to easily compare the features, pricing, and availability of different storage facilities across Windsor, ensuring you find the most suitable option for your needs.

Expert Guides on the Self Storage Market

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 15 April 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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