In and around Caerphilly, there are currently 12 storage providers with 17 facilities and 29 unique storage unit types.
| Storage unit type | Size | Average monthly price (city) | Average monthly price (country) | Difference (£) | Difference (%) |
|---|---|---|---|---|---|
| Locker | 0–25 ft² | £ 46.80 | £ 77.60 | £ 30.80 | 65.8% |
| Small | 25–50 ft² | £ 72.62 | £ 121.59 | £ 48.97 | 67.4% |
| Medium | 50–100 ft² | £ 127.55 | £ 193.81 | £ 66.26 | 52% |
| Large | 100+ ft² | £ 264.19 | £ 317.46 | £ 53.27 | 20.2% |
For locker units (0–25 ft²), the average monthly price is £ 46.80, or £ 30.80 cheaper versus the national rate (65.8%). Comparing this on a ft² basis, locker units are £ 2.93 per ft², which is £ 2.36 cheaper versus the country average.
The average monthly price for a small unit (25–50 ft²) is £ 72.62, which is £ 48.97 cheaper than the national average (67.4%). When looking on a price per ft² basis, this equals £ 1.84 per ft², which is £ 1.36 cheaper than the national average.
A medium-sized unit (50–100 ft²) costs around £ 127.55, that's £ 66.26 cheaper compared to the national average (52%). On a ft² basis, medium-sized units in Caerphilly are £ 1.64 per ft², which is £ 0.66 cheaper than on a country-level.
For large units (100+ ft²), the average monthly price is £ 264.19, or £ 53.27 cheaper versus the national rate (20.2%). Comparing this on a ft² basis, large-sized units are £ 1.03 per ft², which is £ 0.63 cheaper versus the country average.
The cheapest storage unit in Caerphilly and the surrounding area is already available for rent from £ 44.00. This unit has an approximate size of 40.00 ft² and 104.00 ft³ and is offered by Blue Self Storage. The second cheapest unit in Caerphilly and the surrounding area is for rent at a price of £ 45.50. This unit has an approximate size of 40.00 ft² and 104.00 ft³ and is offered by M3 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.
| |
|---|---|---|---|---|---|---|
| Fox Self Storage | Cardiff | Unit 3E Pentland Close | CF14 5DJ | 16.00 ft² | £84.63 / 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.
| |
|---|---|---|---|---|---|---|
| Blue Self Storage | Pontypridd | Treforest Industrial Estate, Severn Road | CF37 5SP | 40.00 ft² | £44.00 / Month | View facility |
| M3 Storage | Cardiff | Croescadarn Cl | CF23 8HE | 40.00 ft² | £45.50 / Month | View facility |
| Springfield Self Storage | Nantgarw | Cardiff Road | CF15 7SR | 35.00 ft² | £45.60 / Month | View facility |
| Springfield Self Storage | Nantgarw | Cardiff Road | CF15 7SR | 50.00 ft² | £50.00 / Month | View facility |
| Big Green Self Storage | Senghenydd | The Former Saw Mill, Commercial Street | CF83 4AE | 40.00 ft² | £50.00 / 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.
| |
|---|---|---|---|---|---|---|
| Blue Self Storage | Pontypridd | Treforest Industrial Estate, Severn Road | CF37 5SP | 64.00 ft² | £52.00 / Month | View facility |
| Blue Self Storage | Pontypridd | Treforest Industrial Estate, Severn Road | CF37 5SP | 80.00 ft² | £64.00 / Month | View facility |
| M3 Storage | Cardiff | Croescadarn Cl | CF23 8HE | 80.00 ft² | £69.33 / Month | View facility |
| Blue Self Storage | Cardiff | Cardiff Business Park, Llanishen | CF14 5GJ | 64.00 ft² | £70.00 / Month | View facility |
| Big Green Self Storage | Senghenydd | The Former Saw Mill, Commercial Street | CF83 4AE | 56.00 ft² | £70.00 / 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.
| |
|---|---|---|---|---|---|---|
| M3 Storage | Cardiff | Croescadarn Cl | CF23 8HE | 120.00 ft² | £80.17 / Month | View facility |
| M3 Storage | Cardiff | Croescadarn Cl | CF23 8HE | 160.00 ft² | £91.00 / Month | View facility |
| Blue Self Storage | Pontypridd | Treforest Industrial Estate, Severn Road | CF37 5SP | 160.00 ft² | £92.00 / Month | View facility |
| Big Green Self Storage | Senghenydd | The Former Saw Mill, Commercial Street | CF83 4AE | 160.00 ft² | £95.00 / Month | View facility |
| Big Green Self Storage | Radyr | Riverview Industrial Estate, Viaduct Road | CF15 9JN | 160.00 ft² | £95.00 / Month | View facility |
The surroundings of Caerphilly also offer storage rentals. Compare units in nearby areas.
Average prices in Cardiff are currently £ 155.25, which is £ 2.74 cheaper compared to Caerphilly. In Newport, average prices are currently £ 207.12, which means that, on average, Newport is £ 49.13 more expensive versus Caerphilly. Units for rent in Tonypandy have currently an average price of £ 71.67, which is £ 86.32 cheaper than Caerphilly.
Well-known providers operating in or near Caerphilly – Beyond Storage, Fox Self Storage, and Springfield Self Storage.






Residents across Caerphilly and its surrounding communities often face the common challenge of limited household space. The area features a diverse mix of housing, from traditional terraced homes in Senghenydd and Abertridwr to more modern developments. While these properties offer character and community, they frequently lack sufficient built-in storage. This is particularly true for older houses, where attics are not always suitable for storing valuable or sensitive items. As families grow or accumulate possessions over time, finding adequate storage space becomes a pressing concern, leading to cluttered living areas and compromised comfort at home.
This is where renting a self storage unit provides a practical and flexible solution for a variety of needs. For individuals or families moving within the Caerphilly borough or commuting to Cardiff, a unit offers a secure interim location for belongings. It is also an invaluable resource during home renovations, protecting furniture and valuables from dust and damage. Local businesses and online retailers can use self storage for rent to manage inventory without the high overheads of a commercial warehouse. Students or those experiencing significant life events also find that a nearby unit offers the extra room they require for short or long-term periods.
The logistics of moving items into storage in Caerphilly require some local consideration. While the town is well-connected by main roads like the A469 and A468, some residential streets can be narrow, making access with larger vans challenging. Many storage facilities are conveniently located on the outskirts or in local business parks, offering better vehicle access and ample parking. When choosing a facility, think about the practicality of loading and unloading. Consider whether you will need a ground-floor unit for heavy items or if a facility with large lifts and complimentary trolleys will meet your needs for an upper-floor storage space.
Making the right decision involves balancing cost, location, and accessibility. A facility located closer to the town centre may offer greater convenience, but a unit situated a short drive away could be more cost-effective. It is important to weigh the value of your time against any potential savings on the rental fee. Platforms like The Storage Scanner can simplify this process by allowing you to compare options for storage space for rent in one place. You can assess different providers based on their prices, available unit sizes, security features, and customer reviews to find a suitable match for your budget and requirements.
The current average monthly rental price for a storage unit in Caerphilly and its surroundings is £ 157.98. Compared to the national average of £ 218.88 (38.5%), this means renting in Caerphilly is £ 60.89 cheaper. Looking at costs per ft², the average in Caerphilly is £ 1.68 / ft², while the national benchmark stands at £ 2.63 / ft². Put differently, on a per-ft² basis, Caerphilly is £ 0.95 cheaper compared to the country average (56.6%).
In and around Caerphilly, there are currently 12 storage providers operating a total of 17 facilities. The largest providers are Beyond Storage, Fox Self Storage, Springfield Self Storage.
In Caerphilly and the surrounding area, the most affordable storage unit starts from just £ 44.00 per month. This unit offers approximately 40.00 ft² and 104.00 ft³ and is available from Blue Self Storage.
The average rental price in Cardiff is currently £ 155.25 per month, which is £ 2.74 cheaper compared to Caerphilly.
In Newport, prices average £ 207.12 per month, making them £ 49.13 more expensive relative to Caerphilly.
For Tonypandy, the average unit price is £ 71.67 per month, which is £ 86.32 cheaper than in Caerphilly.
| Storage provider | Address | City | Zip code | Distance (City center Caerphilly) | Prices starting from | |
|---|---|---|---|---|---|---|
| Pink Storage | Pink Storage - Trecenydd Business Park — CaerphillyTrecenydd Business Park | Caerphilly | CF83 2RZ | 1.1 miles | On request | View facility |
| South Wales Self Storage | South Wales Self Storage - Bedwas House Industrial Estate — CaerphillyBedwas House Industrial Estate | Caerphilly | CF83 8DW | 2.1 miles | £ 140.00 / Month | View facility |
| HF Self Storage | HF Self Storage - Hill Farm Capel, Gwilym Road — LlanishenHill Farm Capel, Gwilym Road | Llanishen | CF14 9UB | 2.9 miles | On request | View facility |
| Springfield Self Storage | Springfield Self Storage - Cardiff Road — NantgarwCardiff Road | Nantgarw | CF15 7SR | 4.1 miles | £ 24.00 / Month | View facility |
| JR Self Storage | JR Self Storage - Moy Road Industrial Estate — Taff'S WellMoy Road Industrial Estate | Taff'S Well | CF15 7QR | 4.7 miles | On request | View facility |
| Blue Self Storage | Blue Self Storage - Treforest Industrial Estate, Severn Road — PontypriddTreforest Industrial Estate, Severn Road | Pontypridd | CF37 5SP | 5 miles | £ 44.00 / Month | View facility |
| Big Green Self Storage | Big Green Self Storage - Riverview Industrial Estate, Viaduct Road — RadyrRiverview Industrial Estate, Viaduct Road | Radyr | CF15 9JN | 5.1 miles | £ 50.00 / Month | View facility |
| Beyond Storage | Beyond Storage - Paramount House, Taffs Mead Road, Treforest Industrial Estate — PontypriddParamount House, Taffs Mead Road, Treforest Industrial Estate | Pontypridd | CF37 5TN | 5.2 miles | £ 30.00 / Month | View facility |
| Cuboid Self Storage | Cuboid Self Storage - Nine Mile Point, Cwmfelinfach, Ynysddu — NewportNine Mile Point, Cwmfelinfach, Ynysddu | Newport | NP11 7HZ | 5.4 miles | On request | View facility |
| Big Green Self Storage | Big Green Self Storage - The Former Saw Mill, Commercial Street — SenghenyddThe Former Saw Mill, Commercial Street | Senghenydd | CF83 4AE | 5.6 miles | £ 50.00 / Month | View facility |
| Blue Self Storage | Blue Self Storage - Cardiff Business Park, Llanishen — CardiffCardiff Business Park, Llanishen | Cardiff | CF14 5GJ | 5.9 miles | £ 60.00 / Month | View facility |
| Fox Self Storage | Fox Self Storage - Unit 3E Pentland Close — CardiffUnit 3E Pentland Close | Cardiff | CF14 5DJ | 6.1 miles | £ 84.63 / Month | View facility |
| Pink Storage | Pink Storage - Coopers Terrace — Ystrad MynachCoopers Terrace | Ystrad Mynach | CF82 7EP | 6.5 miles | On request | View facility |
| Pink Storage | Pink Storage - Maes-Y-Bryn Road — CardiffMaes-Y-Bryn Road | Cardiff | CF23 8LZ | 7 miles | On request | View facility |
| M3 Storage | M3 Storage - Croescadarn Cl — CardiffCroescadarn Cl | Cardiff | CF23 8HE | 7.4 miles | £ 45.50 / Month | View facility |
| Pink Storage | Pink Storage - The Quarry, Pentrebach Road — PontypriddThe Quarry, Pentrebach Road | Pontypridd | CF37 4BW | 8.1 miles | On request | View facility |
| Greencube Storage | Greencube Storage - Station Place, Risca — NewportStation Place, Risca | Newport | NP11 6PW | 9 miles | £ 150.00 / Month | View facility |
Last updated: Wednesday 18 March
Looking for cheap self storage? Whether you need personal storage for a move or business storage for inventory, The Storage Scanner compares thousands of storage units near you. Find the best storage space and rent storage at the lowest price today!
© 2026 The Storage Scanner, all rights reserved