Amazing team at Big Yellow Self Storage in Cardiff, helpful, friendly staff, nothing is ever too much trouble. The unit has been invaluable for our humanitarian mission, storing invaluable medicine and medical aids ready to be sent to war torn Ukraine. We can't thank you enough for your continued support, its truly appreciated. Cardiff For Ukraine volunteers.
Cardiff Self Storage Units





Address
65 Penarth Road, Cardiff, CF10 5DL View on mapOpening hours
| Monday - Friday | 8:30am - 5:30pm |
|---|---|
| Saturday | 9am - 5:30pm |
| Sunday | 10am - 4pm |
Extended access hours
| Monday - Sunday | 5am - 11pm |
|---|
Why customers love storing at Big Yellow Cardiff
25 years of experience in offering safe and secure storage

Protective security gates and perimeter fencing

CCTV monitoring our stores 24/7, with staff onsite daily

Unique PIN code access to your individually alarmed storage unit
Our Cardiff Store
Cardiff is the only Big Yellow store in Wales, located just across the road from Cardiff Central train station. We have been serving the local community since 2001 from our large flagship store which has a wide selection of internal storage units, drive up rooms and a large suite of flexi offices which are available on short term contracts. We are ideally placed to support both businesses and domestic storage customers from across the Cardiff area with easy access to the city and M4.
The Cardiff Team
Find your perfect storage room size
Unsure what size unit you need? Call us on 029 2072 9910 and let us help.
You can also upsize or downsize on your move in day.
5 sq ft
storing large picture frames and mirrors
Approximate size:
- W:
- 5 ft
- D:
- 1 ft
- H:
- 8 ft
- W:
- 1.5 m
- D:
- 0.3 m
- H:
- 2.4 m
9 sq ft
bedding, laptops, a suitcase, clothes and a few boxes, luggage
Approximate size:
- W:
- 3 ft
- D:
- 3 ft
- H:
- 3 ft
- W:
- 0.9 m
- D:
- 0.9 m
- H:
- 0.9 m
10 sq ft
storing large picture frames and mirrors, or golf clubs
Approximate size:
- W:
- 2.5 ft
- D:
- 4 ft
- H:
- 8 ft
- W:
- 0.75 m
- D:
- 1.2 m
- H:
- 2.4 m
15 sq ft
storing a bicycle, spare furniture, out of season clothing, golf clubs or skis
Approximate size:
- W:
- 5 ft
- D:
- 3 ft
- H:
- 8 ft
- W:
- 1.5 m
- D:
- 0.9 m
- H:
- 2.4 m
20 sq ft
storing a single mattress or small furniture
Approximate size:
- W:
- 5 ft
- D:
- 4 ft
- H:
- 8 ft
- W:
- 1.5 m
- D:
- 1.2 m
- H:
- 2.4 m
25 sq ft
storing kitchen appliances, single mattress, chairs, stools
Approximate size:
- W:
- 5 ft
- D:
- 5 ft
- H:
- 8 ft
- W:
- 1.5 m
- D:
- 1.5 m
- H:
- 2.4 m
30 sq ft
a bicycle, wardrobe, book shelf, tub chair,small tables, double bed
Approximate size:
- W:
- 6 ft
- D:
- 5 ft
- H:
- 8 ft
- W:
- 1.8 m
- D:
- 1.5 m
- H:
- 2.4 m
40 sq ft
contents of a small studio flat
Approximate size:
- W:
- 8 ft
- D:
- 5 ft
- H:
- 8 ft
- W:
- 2.4 m
- D:
- 1.5 m
- H:
- 2.4 m
50 sq ft
contents of a standard studio flat
Approximate size:
- W:
- 10 ft
- D:
- 5 ft
- H:
- 8 ft
- W:
- 3 m
- D:
- 1.5 m
- H:
- 2.4 m
75 sq ft
contents of a large 1 bedroom house or a small 2 bedroom flat / house
Approximate size:
- W:
- 7.5 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 2.25 m
- D:
- 3 m
- H:
- 2.4 m
100 sq ft
contents of a standard 2 bedroom flat / house
Approximate size:
- W:
- 10 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 3 m
- D:
- 3 m
- H:
- 2.4 m
125 sq ft
contents of a large 2 bedroom or small 3 bedroom house
Approximate size:
- W:
- 12.5 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 3.75 m
- D:
- 3 m
- H:
- 2.4 m
150 sq ft
contents of a large 3 bedroom house
Approximate size:
- W:
- 15 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 4.5 m
- D:
- 3 m
- H:
- 2.4 m
175 sq ft
contents of a small 4 bedroom, large 3 bedroom house
Approximate size:
- W:
- 12 ft
- D:
- 15 ft
- H:
- 8 ft
- W:
- 3.6 m
- D:
- 4.5 m
- H:
- 2.4 m
200 sq ft
contents of a large 4 bedroom house
Approximate size:
- W:
- 20 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 6 m
- D:
- 3 m
- H:
- 2.4 m
225 sq ft
contents of a large 4 bedroom house
Approximate size:
- W:
- 15 ft
- D:
- 15 ft
- H:
- 8 ft
- W:
- 4.5 m
- D:
- 4.5 m
- H:
- 2.4 m
250 sq ft
contents of a 5 bedroom house with garden furniture
Approximate size:
- W:
- 12.5 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 3.75 m
- D:
- 6 m
- H:
- 2.4 m
300 sq ft
contents of a large 5 bedroom house, garage and shed
Approximate size:
- W:
- 15 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 4.5 m
- D:
- 6 m
- H:
- 2.4 m
350 sq ft
contents of a 6 bedroom house, garage and shed
Approximate size:
- W:
- 17.5 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 5.25 m
- D:
- 6 m
- H:
- 2.4 m
400 sq ft
contents of a large 6 bedroom house, garage and shed
Approximate size:
- W:
- 20 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 6 m
- D:
- 6 m
- H:
- 2.4 m
450 sq ft
contents of a large 6 bedroom house, garage and shed
Approximate size:
- W:
- 22.5 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 6.75 m
- D:
- 6 m
- H:
- 2.4 m
500 sq ft
contents of a large 7 bedroom house, garden furniture, sports and camping equipment
Approximate size:
- W:
- 25 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 7.5 m
- D:
- 6 m
- H:
- 2.4 m
5 sq ft
Tall, shallow room
9 sq ft
3ft high locker
10 sq ft
Telephone box size
15 sq ft
Double wardrobe size
20 sq ft
Large walk in wardrobe size
25 sq ft
Small garden shed size
30 sq ft
Garden shed size
40 sq ft
Large garden shed size
50 sq ft
Transit van size
75 sq ft
Luton van size
100 sq ft
Standard single garage size
125 sq ft
Large single garage or 7 tonne lorry
150 sq ft
One and half garages or 2 luton van loads
175 sq ft
7.5 tonne lorry size
200 sq ft
Standard double garage size
225 sq ft
Standard double garage size
250 sq ft
Large double garage size
300 sq ft
3 single garages or a 40ft container
350 sq ft
3.5 single garages
400 sq ft
2 double garages
450 sq ft
2 double garages
500 sq ft
2 shipping containers
5 sq ft
storing large picture frames and mirrors
Approximate size:
- W:
- 5 ft
- D:
- 1 ft
- H:
- 8 ft
- W:
- 1.5 m
- D:
- 0.3 m
- H:
- 2.4 m
9 sq ft
bedding, laptops, a suitcase, clothes and a few boxes, luggage
Approximate size:
- W:
- 3 ft
- D:
- 3 ft
- H:
- 3 ft
- W:
- 0.9 m
- D:
- 0.9 m
- H:
- 0.9 m
10 sq ft
storing large picture frames and mirrors, or golf clubs
Approximate size:
- W:
- 2.5 ft
- D:
- 4 ft
- H:
- 8 ft
- W:
- 0.75 m
- D:
- 1.2 m
- H:
- 2.4 m
15 sq ft
storing a bicycle, spare furniture, out of season clothing, golf clubs or skis
Approximate size:
- W:
- 5 ft
- D:
- 3 ft
- H:
- 8 ft
- W:
- 1.5 m
- D:
- 0.9 m
- H:
- 2.4 m
20 sq ft
storing a single mattress or small furniture
Approximate size:
- W:
- 5 ft
- D:
- 4 ft
- H:
- 8 ft
- W:
- 1.5 m
- D:
- 1.2 m
- H:
- 2.4 m
25 sq ft
storing kitchen appliances, single mattress, chairs, stools
Approximate size:
- W:
- 5 ft
- D:
- 5 ft
- H:
- 8 ft
- W:
- 1.5 m
- D:
- 1.5 m
- H:
- 2.4 m
30 sq ft
a bicycle, wardrobe, book shelf, tub chair,small tables, double bed
Approximate size:
- W:
- 6 ft
- D:
- 5 ft
- H:
- 8 ft
- W:
- 1.8 m
- D:
- 1.5 m
- H:
- 2.4 m
40 sq ft
contents of a small studio flat
Approximate size:
- W:
- 8 ft
- D:
- 5 ft
- H:
- 8 ft
- W:
- 2.4 m
- D:
- 1.5 m
- H:
- 2.4 m
50 sq ft
contents of a standard studio flat
Approximate size:
- W:
- 10 ft
- D:
- 5 ft
- H:
- 8 ft
- W:
- 3 m
- D:
- 1.5 m
- H:
- 2.4 m
75 sq ft
contents of a large 1 bedroom house or a small 2 bedroom flat / house
Approximate size:
- W:
- 7.5 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 2.25 m
- D:
- 3 m
- H:
- 2.4 m
100 sq ft
contents of a standard 2 bedroom flat / house
Approximate size:
- W:
- 10 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 3 m
- D:
- 3 m
- H:
- 2.4 m
125 sq ft
contents of a large 2 bedroom or small 3 bedroom house
Approximate size:
- W:
- 12.5 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 3.75 m
- D:
- 3 m
- H:
- 2.4 m
150 sq ft
contents of a large 3 bedroom house
Approximate size:
- W:
- 15 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 4.5 m
- D:
- 3 m
- H:
- 2.4 m
175 sq ft
contents of a small 4 bedroom, large 3 bedroom house
Approximate size:
- W:
- 12 ft
- D:
- 15 ft
- H:
- 8 ft
- W:
- 3.6 m
- D:
- 4.5 m
- H:
- 2.4 m
200 sq ft
contents of a large 4 bedroom house
Approximate size:
- W:
- 20 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 6 m
- D:
- 3 m
- H:
- 2.4 m
225 sq ft
contents of a large 4 bedroom house
Approximate size:
- W:
- 15 ft
- D:
- 15 ft
- H:
- 8 ft
- W:
- 4.5 m
- D:
- 4.5 m
- H:
- 2.4 m
250 sq ft
contents of a 5 bedroom house with garden furniture
Approximate size:
- W:
- 12.5 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 3.75 m
- D:
- 6 m
- H:
- 2.4 m
300 sq ft
contents of a large 5 bedroom house, garage and shed
Approximate size:
- W:
- 15 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 4.5 m
- D:
- 6 m
- H:
- 2.4 m
350 sq ft
contents of a 6 bedroom house, garage and shed
Approximate size:
- W:
- 17.5 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 5.25 m
- D:
- 6 m
- H:
- 2.4 m
400 sq ft
contents of a large 6 bedroom house, garage and shed
Approximate size:
- W:
- 20 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 6 m
- D:
- 6 m
- H:
- 2.4 m
450 sq ft
contents of a large 6 bedroom house, garage and shed
Approximate size:
- W:
- 22.5 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 6.75 m
- D:
- 6 m
- H:
- 2.4 m
500 sq ft
contents of a large 7 bedroom house, garden furniture, sports and camping equipment
Approximate size:
- W:
- 25 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 7.5 m
- D:
- 6 m
- H:
- 2.4 m
5 sq ft
Tall, shallow room
9 sq ft
10 sq ft
Telephone box size
15 sq ft
Double wardrobe size
20 sq ft
Large walk in wardrobe size
25 sq ft
Small garden shed size
30 sq ft
Garden shed size
40 sq ft
Large garden shed size
50 sq ft
Transit van size
75 sq ft
Luton van size
100 sq ft
Standard single garage size
125 sq ft
Large single garage or a 7 tonne lorry
150 sq ft
2 luton van loads or a 20ft container
175 sq ft
7.5 tonne lorry
200 sq ft
Standard double garage
225 sq ft
Standard double garage
250 sq ft
30ft articulated lorry
300 sq ft
40ft container or articulated lorry
350 sq ft
3.5 single garages
400 sq ft
2 double garages
450 sq ft
2 double garages
500 sq ft
2 shipping containers
50 sq ft
Approximate size:
- W:
- 10 ft
- D:
- 5 ft
- H:
- 8 ft
- W:
- 3 m
- D:
- 1.5 m
- H:
- 2.4 m
75 sq ft
Approximate size:
- W:
- 7.5 ft
- D:
- 10 ft
- H:
- 8 ft
- W:
- 2.25 m
- D:
- 3 m
- H:
- 2.4 m
225 sq ft
Approximate size:
- W:
- 15 ft
- D:
- 15 ft
- H:
- 8 ft
- W:
- 4.5 m
- D:
- 4.5 m
- H:
- 2.4 m
250 sq ft
Approximate size:
- W:
- 12.5 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 3.75 m
- D:
- 6 m
- H:
- 2.4 m
275 sq ft
Approximate size:
- W:
- 18.5 ft
- D:
- 15 ft
- H:
- 8 ft
- W:
- 5.55 m
- D:
- 4.5 m
- H:
- 2.4 m
300 sq ft
Approximate size:
- W:
- 15 ft
- D:
- 20 ft
- H:
- 8 ft
- W:
- 4.5 m
- D:
- 6 m
- H:
- 2.4 m
50 sq ft
Transit van size
75 sq ft
Luton van size
225 sq ft
Standard double garage
250 sq ft
30ft articulated lorry
275 sq ft
30ft articulated lorry
300 sq ft
40ft container or articulated lorry
Offers & discounts
Looking for a great deal on storage at Cardiff?
At Big Yellow Cardiff, we believe in giving our customers great value. That's why you'll find a variety of discounts and offers, including a special introductory deal for new customers, student storage, long-term prepayment discounts, and exclusive savings for key workers.
Terms & conditions apply- Cardiff storage from £5.10 per week for a 5 ft² room (includes discount)
- 50% off for up to 8 weeks
- Price match promise
- Key worker discounts
- Prepayment discounts for long term storage
Store Location
Address
65 Penarth Road, Cardiff, CF10 5DLwhat3words: ///rich.navy.stack
What our customers are saying
100% genuine reviews from our Cardiff customers
Amazing Service by the team at Big Yellow Self Storage Cardiff
I wasn't able to move my stuff out on my moving out day so I rang and the gentleman I spoke to was very friendly and said the next day was fine. All staff I have delt with have been friendly and approachable.
Frequently asked questions
Our reception opening hours are:
Monday - Friday 8:30am and 5:30pm
Saturday 9am and 5:30pm
Sunday 10am and 4pm
During these hours you can come and go to your storage room as many times as you need. If you need access beyond these hours come and have a chat with us and we'll see what we can arrange. We may be able to organise extended hours access for an additional fee. However this is subject to store discretion.
Our extended access hours are:
Monday - Sunday 5am and 11pm
Yes, all customers must insure their goods while in storage — it’s a condition of our storage license. You can choose our Enhanced Liability Service or provide your own insurance, as long as it covers items in self storage. If using your own provider, the policy must include our store’s name and address, and we’ll need a copy for our records during your stay.
Our storage rooms only require 14 day notice to move out, and our offices require 28 days notice please. Notice must be either via email or through your online account.
Any days paid for but unused are then refunded back to you when you move out.
Yes, we do. We offer 6 different sized offices 150 sq ft, 175 sq ft, 200 sq ft, 225 sq ft, 250 sq ft and 275 sq ft. These are unfurnished private offices with your own PIN code access. Please contact our store team for more information if you're interested or come and visit us and have a look around.
The Bessemer Close recycling centre is only 1.5 miles at CF11 8XH. You'll need to register and book via their website before getting there.












