Rent self storage in Merthyr Tydfil
Pengarnddu Business Park - Merthyr Tydfil
Dragon Parc B, Abercanaid - Merthyr Tydfil
£ 58 - £ 98
Wellington Street, Robertstown - Aberdare
£ 35 - £ 59
Unit C2 Aberaman Business Park - Aberdare
£ 58 - £ 98
Storage providers
Well-known providers operating in or near Merthyr Tydfil – Big Green Self Storage, Cymru Storage, and Merthyr Self Storage.
Storage prices (June 2026)
In and around Merthyr Tydfil, there are currently 4 storage providers with 4 facilities and 23 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 | 25–50 ft² | £ 50.00 | £ 50.00 | £ 50.00 | £ 124.58 | £ 74.58 | 149.2% |
| Small | 50–100 ft² | £ 70.00 | £ 70.00 | £ 70.00 | £ 197.90 | £ 127.90 | 182.7% |
| Medium | 100+ ft² | £ 95.00 | £ 95.00 | £ 95.00 | £ 329.82 | £ 234.82 | 247.2% |
For locker units (0–25 ft²), the average monthly price is £ 50.00, or £ 74.58 cheaper versus the national rate (149.2%). Comparing this on a ft² basis, locker units are £ 1.25 per ft², which is £ 2.01 cheaper versus the country average.
The average monthly price for a small unit (25–50 ft²) is £ 70.00, which is £ 127.90 cheaper than the national average (182.7%). When looking on a price per ft² basis, this equals £ 1.25 per ft², which is £ 1.11 cheaper than the national average.
A medium-sized unit (50–100 ft²) costs around £ 95.00, that's £ 234.82 cheaper compared to the national average (247.2%). On a ft² basis, medium-sized units in Merthyr Tydfil are £ 0.59 per ft², which is £ 1.13 cheaper than on a country-level.
The cheapest storage unit in Merthyr Tydfil and the surrounding area is already available for rent from £ 50.00. This unit has an approximate size of 40.00 ft² and 104.00 ft³ and is offered by Big Green Self Storage. The second cheapest unit in Merthyr Tydfil and the surrounding area is for rent at a price of £ 50.00. This unit has an approximate size of 40.00 ft² and 104.00 ft³ and is offered by Big Green 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.
| |
|---|---|---|---|---|---|---|
| Big Padlock Self Storage | Aberdare | Wellington Street, Robertstown | CF44 8EW | 15.00 ft² | £ 34.82 - £ 58.76 / 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.
| |
|---|---|---|---|---|---|---|
| Big Green Self Storage | Abercynon | Unit 28, Pontcynon Industrial Estate | CF45 4EP | 40.00 ft² | £ 50.00 / Month | View facility |
| Big Green Self Storage | Merthyr Tydfil | Pengarnddu Business Park | CF48 2TA | 40.00 ft² | £ 50.00 / Month | View facility |
| Big Green Self Storage | Pengam | Unit 5A New Road | CF82 8AU | 40.00 ft² | £ 50.00 / Month | View facility |
| Big Green Self Storage | Rassau | Rassau Industrial Estate | NP23 5SP | 40.00 ft² | £ 50.00 / Month | View facility |
| Big Green Self Storage | Pengam | Nyddfa Yard | NP12 3UZ | 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.
| |
|---|---|---|---|---|---|---|
| Big Green Self Storage | Abercynon | Unit 28, Pontcynon Industrial Estate | CF45 4EP | 56.00 ft² | £ 70.00 / Month | View facility |
| Big Green Self Storage | Merthyr Tydfil | Pengarnddu Business Park | CF48 2TA | 56.00 ft² | £ 70.00 / Month | View facility |
| Big Green Self Storage | Pengam | Unit 5A New Road | CF82 8AU | 56.00 ft² | £ 70.00 / Month | View facility |
| Big Green Self Storage | Rassau | Rassau Industrial Estate | NP23 5SP | 56.00 ft² | £ 70.00 / Month | View facility |
| Big Green Self Storage | Pengam | Nyddfa Yard | NP12 3UZ | 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.
| |
|---|---|---|---|---|---|---|
| Big Green Self Storage | Abercynon | Unit 28, Pontcynon Industrial Estate | CF45 4EP | 160.00 ft² | £ 95.00 / Month | View facility |
| Big Green Self Storage | Merthyr Tydfil | Pengarnddu Business Park | CF48 2TA | 160.00 ft² | £ 95.00 / Month | View facility |
| Big Green Self Storage | Pengam | Unit 5A New Road | CF82 8AU | 160.00 ft² | £ 95.00 / Month | View facility |
| Big Green Self Storage | Rassau | Rassau Industrial Estate | NP23 5SP | 160.00 ft² | £ 95.00 / Month | View facility |
| Big Green Self Storage | Pengam | Nyddfa Yard | NP12 3UZ | 160.00 ft² | £ 95.00 / Month | View facility |
Also check self storage in other areas nearby
The surroundings of Merthyr Tydfil also offer storage rentals. Compare units in nearby areas.
Average prices in Rhondda are currently £ 91.86, which is £ 20.19 more expensive compared to Merthyr Tydfil. In Tonypandy, average prices are currently £ 98.65, which means that, on average, Tonypandy is £ 26.98 more expensive versus Merthyr Tydfil. Units for rent in Newport have currently an average price of £ 229.70, which is £ 158.03 more expensive than Merthyr Tydfil.
Frequently Asked Questions
The current average monthly rental price for a storage unit in Merthyr Tydfil and its surroundings is £ 71.67. Compared to the national average of £ 228.32 (218.6%), this means renting in Merthyr Tydfil is £ 156.65 cheaper. Looking at costs per ft², the average in Merthyr Tydfil is £ 0.92 / ft², while the national benchmark stands at £ 2.72 / ft². Put differently, on a per-ft² basis, Merthyr Tydfil is £ 1.80 cheaper compared to the country average (195.3%).
In and around Merthyr Tydfil, there are currently 4 storage providers operating a total of 4 facilities. The largest providers are Big Green Self Storage, Cymru Storage, Merthyr Self Storage.
In Merthyr Tydfil and the surrounding area, the most affordable storage unit starts from just £ 50.00 per month. This unit offers approximately 40.00 ft² and 104.00 ft³ and is available from Big Green Self Storage.
The average rental price in Rhondda is currently £ 91.86 per month, which is £ 20.19 more expensive compared to Merthyr Tydfil.
In Tonypandy, prices average £ 98.65 per month, making them £ 26.98 more expensive relative to Merthyr Tydfil.
For Newport, the average unit price is £ 229.70 per month, which is £ 158.03 more expensive than in Merthyr Tydfil.
All facilities
| Storage provider | Address | City | Zip code | Distance (City center Merthyr Tydfil) | Prices starting from |
|---|---|---|---|---|---|
| Big Green Self Storage | Pengarnddu Business Park | Merthyr Tydfil | CF48 2TA | 2.05 miles | £ 50.00 / Month |
| Merthyr Self Storage | Dragon Parc B, Abercanaid | Merthyr Tydfil | CF48 1PQ | 1.24 miles | On request |
| Big Padlock Self Storage | Wellington Street, Robertstown | Aberdare | CF44 8EW | 3.6 miles | On request |
| Cymru Storage | Unit C2 Aberaman Business Park | Aberdare | CF44 6DA | 3.98 miles | On request |
Market data updated on Wednesday 10 June by The Storage Scanner Team. Prices, sizes, and other unit-level data analyzed from 4 Merthyr Tydfil storage facilities. View our Methodology here.
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