Rent self storage in Caerphilly
Bedwas House Industrial Estate - Caerphilly
Cardiff Road - Nantgarw
Treforest Industrial Estate, Severn Road - Pontypridd
Riverview Industrial Estate, Viaduct Road - Radyr
Paramount House, Taffs Mead Road, Treforest Industrial Estate - Pontypridd
The Former Saw Mill, Commercial Street - Senghenydd
Cardiff Business Park, Llanishen - Cardiff
Unit 3E Pentland Close - Cardiff
Trecenydd Business Park - Caerphilly
£ 217 - £ 366
Croescadarn Cl - Cardiff
Storage providers
Well-known providers operating in or near Caerphilly – Big Green Self Storage, Pink Storage, and Storage Giant.
Big Green Self Storage
24 Units From £ 50.00 / monthPink Storage
7 Units Prices on request
Storage Giant
12 Units Prices on requestBlue Self Storage
10 Units From £ 44.00 / month
Safestore Self Storage
-
Verified Self Storage Association member
25
Units
Prices on request
HF Self Storage
3 Units Prices on request
Easy Store
16 Units Prices on request
Big Padlock Self Storage
13 Units Prices on requestStorage prices (May 2026)
In and around Caerphilly, there are currently 19 storage providers with 15 facilities and 46 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 | £ 24.00 | £ 84.63 | £ 46.80 | £ 80.98 | £ 34.18 | 73% |
| Small | 25–50 ft² | £ 39.00 | £ 156.00 | £ 72.62 | £ 124.38 | £ 51.76 | 71.3% |
| Medium | 50–100 ft² | £ 52.00 | £ 280.80 | £ 127.55 | £ 195.92 | £ 68.37 | 53.6% |
| Large | 100+ ft² | £ 80.17 | £ 798.72 | £ 264.19 | £ 326.76 | £ 62.57 | 23.7% |
For locker units (0–25 ft²), the average monthly price is £ 46.80, or £ 34.18 cheaper versus the national rate (73%). Comparing this on a ft² basis, locker units are £ 2.93 per ft², which is £ 2.73 cheaper versus the country average.
The average monthly price for a small unit (25–50 ft²) is £ 72.62, which is £ 51.76 cheaper than the national average (71.3%). When looking on a price per ft² basis, this equals £ 1.84 per ft², which is £ 1.41 cheaper than the national average.
A medium-sized unit (50–100 ft²) costs around £ 127.55, that's £ 68.37 cheaper compared to the national average (53.6%). On a ft² basis, medium-sized units in Caerphilly are £ 1.64 per ft², which is £ 0.70 cheaper than on a country-level.
For large units (100+ ft²), the average monthly price is £ 264.19, or £ 62.57 cheaper versus the national rate (23.7%). Comparing this on a ft² basis, large-sized units are £ 1.03 per ft², which is £ 0.67 cheaper versus the country average.
The cheapest storage unit in Caerphilly and the surrounding area is already available for rent from £ 39.00. This unit has an approximate size of 25.00 ft² and 65.00 ft³ and is offered by Springfield Self Storage. The second cheapest unit in Caerphilly and the surrounding area is for rent at a price of £ 44.00. This unit has an approximate size of 25.00 ft² and 65.00 ft³ and is offered by Blue 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.
| |
|---|---|---|---|---|---|---|
| Fox Self Storage | Cardiff | Unit 3E Pentland Close | CF14 5DJ | 16.00 ft² | £ 84.63 / 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.
| |
|---|---|---|---|---|---|---|
| Springfield Self Storage | Nantgarw | Cardiff Road | CF15 7SR | 25.00 ft² | £ 39.00 / Month | View facility |
| 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 |
| Big Green Self Storage | Abercynon | Unit 28, Pontcynon Industrial Estate | CF45 4EP | 40.00 ft² | £ 50.00 / 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.
| |
|---|---|---|---|---|---|---|
| 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 | Abercynon | Unit 28, Pontcynon Industrial Estate | CF45 4EP | 56.00 ft² | £ 70.00 / 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.
| |
|---|---|---|---|---|---|---|
| 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 | Abercynon | Unit 28, Pontcynon Industrial Estate | CF45 4EP | 160.00 ft² | £ 95.00 / Month | View facility |
| Big Green Self Storage | Cardiff | 454 Western Avenue | CF5 3BL | 160.00 ft² | £ 95.00 / Month | View facility |
Also check self storage in other areas nearby
The surroundings of Caerphilly also offer storage rentals. Compare units in nearby areas.
Average prices in Cardiff are currently £ 174.82, which is £ 16.83 more expensive compared to Caerphilly. In Newport, average prices are currently £ 223.38, which means that, on average, Newport is £ 65.40 more expensive versus Caerphilly. Units for rent in Tonypandy have currently an average price of £ 98.65, which is £ 59.34 cheaper than Caerphilly.
Frequently Asked Questions
The current average monthly rental price for a storage unit in Caerphilly and its surroundings is £ 157.98. Compared to the national average of £ 225.51 (42.7%), this means renting in Caerphilly is £ 67.53 cheaper. Looking at costs per ft², the average in Caerphilly is £ 1.68 / ft², while the national benchmark stands at £ 2.72 / ft². Put differently, on a per-ft² basis, Caerphilly is £ 1.04 cheaper compared to the country average (61.9%).
In and around Caerphilly, there are currently 19 storage providers operating a total of 15 facilities. The largest providers are Big Green Self Storage, Pink Storage, Storage Giant.
In Caerphilly and the surrounding area, the most affordable storage unit starts from just £ 39.00 per month. This unit offers approximately 25.00 ft² and 65.00 ft³ and is available from Springfield Self Storage.
The average rental price in Cardiff is currently £ 174.82 per month, which is £ 16.83 more expensive compared to Caerphilly.
In Newport, prices average £ 223.38 per month, making them £ 65.40 more expensive relative to Caerphilly.
For Tonypandy, the average unit price is £ 98.65 per month, which is £ 59.34 cheaper than in Caerphilly.
All facilities
Market data updated on Wednesday 6 May by The Storage Scanner Team. Prices, sizes, and other unit-level data analyzed from 15 Caerphilly storage facilities. View our Methodology here.
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