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Number One Hundred B&B

3.0 star property
3-star B&B near Cardiff Castle

Choose dates to view prices

Photo gallery for Number One Hundred B&B

Property entrance
City Double Room
Exterior
Terrace/patio
Lounge

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Breakfast available
  • Free WiFi

Explore the area

View in a map
100 Newport Road, Cardiff, Wales, CF24 1DG
  • Place, Utilita Arena Cardiff
    ‪18 min walk‬
  • Place, Cardiff University
    ‪20 min walk‬
  • Place, Cardiff Castle
    ‪2 min drive‬
  • Airport, Cardiff (CWL-Cardiff Intl.)
    ‪26 min drive‬

Room options

View all photos for City Double Room

City Double Room

City Double Room

10.0 out of 10
Exceptional
(4 reviews)
  • Sleeps 2
  • 1 King Bed

View all photos for City Triple Room

City Triple Room

City Triple Room

8.0 out of 10
Very good
(1 review)
  • Sleeps 3
  • 1 King Bed and 1 Twin Bed

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About the area

Cardiff

Adamsdown stay.Within a 15-minute walk of this Adamsdown B&B, you'll find St Martin's Church and The Gate Arts and Community Centre. Capitol Shopping Centre and University of South Wales, Cardiff Campus are also within 2 miles (3 km).
View more B&B in CardiffOpens in a new window

What's nearby

  • National Museum Cardiff - 17 min walk - 1.4 km
  • Utilita Arena Cardiff - 18 min walk - 1.5 km
  • New Theatre - 18 min walk - 1.5 km
  • Cardiff University - 20 min walk - 1.7 km
  • Cardiff Castle - 2 min drive - 1.7 km

Getting around

  • Cardiff Queen Street Station - 14 min walk
  • Cardiff International Airport (CWL) - 34 min drive

Restaurants

  • ‪City Pizza - ‬8 min walk
  • ‪Sparrow - ‬1 min walk
  • ‪Hadramowt Restaurant - ‬8 min walk
  • ‪The Ernest Willows (Wetherspoon) - ‬8 min walk
  • ‪Bamboo House - ‬7 min walk

About this property

Number One Hundred B&B

3-star B&B near Cardiff Castle
Number One Hundred B&B offers its guests a library, a terrace, and a garden. Public spaces have free WiFi.

This 3-star Cardiff bed & breakfast is smoke free.

  • 1 building
  • 7 guestrooms or units
  • 2 levels
  • Built in 1910
  • Breakfast available (surcharge)
  • Library
  • Terrace
  • Garden
  • No smoking on site
Number One Hundred B&B offers 7 accommodations with coffee/tea makers and hair dryers. These individually decorated accommodations include desks. 32-inch flat-screen televisions come with cable channels and Netflix.

Bathrooms include showers. This Cardiff bed & breakfast provides complimentary wireless Internet access, with a speed of 250+ Mbps (good for 3–5 people or up to 10 devices). Housekeeping is offered once per stay and irons/ironing boards can be requested. Housekeeping is provided on a limited basis.

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The Riverhouse
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  • Breakfast available
  • Housekeeping
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4.4 out of 5, Excellent, 59 reviews
The price is CA $85
CA $103 total
includes taxes & fees
Nov 24 - Nov 25
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Property amenities

Family friendly

  • Soundproofed rooms

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 250+ Mbps (good for 3–5 people or up to 10 devices)
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free offsite parking
  • Street parking available

Food and drink

  • Daily continental breakfast available 7:00 AM to 9:30 AM for a fee: GBP 4 for adults and GBP 4 for children

Things to do

  • Library

Accessibility

  • No elevator

Room amenities

Entertainment

  • 32-inch flat-screen TV with cable channels
  • Netflix
  • Streaming services

Bedroom

  • Bedsheets provided

Bathroom

  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Electric kettle

More

  • Desk
  • Energy-saving switches in guestrooms
  • Heating
  • Individual decor
  • Iron/ironing board on request
  • LED lighting
  • Soundproofed rooms
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Contactless check-in available
Minimum check-in age: 21

Check-out

Check-out before 10:30 AM
Contactless check-out available

Special check-in instructions

There is no front desk at this property
Guests planning to arrive outside of normal check-in hours will receive an email within 24 hours before arrival with check-in instructions and lockbox information; access will be through a private entrance
For any questions, please contact the property using the information on the booking confirmation
Guests will receive special check-in instructions for late check in prior to their arrival.

Access methods

Lockbox, private entrance

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.

Property payment types

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for continental breakfast: approximately GBP 4 for adults and GBP 4 for children

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts major credit cards and debit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. This property accepts major credit cards, Visa, Mastercard, and debit cards. Cash is not accepted. This property reserves the right to pre-authorize the guest's credit card prior to arrival.
    For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit in each accommodation.

We should mention

  • Please note that this property can refuse certain bookings for the purpose of group events or parties, which include pre-wedding stag/bachelor and hen/bachelorette parties.

Property is also known as

Hotel One Hundred Bed & Breakfast
Hotel One Hundred Bed & Breakfast Cardiff
One Hundred Cardiff
Number One Hundred Bed & Breakfast Cardiff
Number One Hundred Bed & Breakfast
Number One Hundred Cardiff
Number One Hundred B&B Cardiff
Number One Hundred Bed Breakfast
Number One Hundred B&B Bed & breakfast
Number One Hundred B&B Bed & breakfast Cardiff

Reviews

Number One Hundred B&B Reviews

9.0

Wonderful

9.4/10

Cleanliness

9.2/10

Staff & service

9.0/10

Amenities

9.0/10

Property conditions & facilities

9.2/10

Eco-friendliness
Rating 10 - Excellent. 127 out of 195 reviews
Rating 8 - Good. 50 out of 195 reviews
Rating 6 - Okay. 9 out of 195 reviews
Rating 4 - Poor. 3 out of 195 reviews
Rating 2 - Terrible. 6 out of 195 reviews

Reviews

10/10 Excellent

Lucy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was easy to find and in a good walkable location from the centre. Bedroom was comfy and clean and the skylight style windows really made it feel cosy. The self-serve check-in system worked really well and the instructions sent beforehand were clear and easy to follow. Overall a lovely stay.
Stayed 1 night in Aug 2025

10/10 Excellent

v

Stayed 2 nights in Jul 2025

10/10 Excellent

Ian

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 7 nights in Jun 2025

10/10 Excellent

GAYE

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jun 2025

10/10 Excellent

Alistair

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Thank you Abi and Charlie for another lovely stay at Number One Hundred. I have stayed here several times for work purposes and it fits my needs perfectly. Good value, good location and great communication from the owners. Highly recommended!
Stayed 2 nights in May 2025

10/10 Excellent

Tristan

Stayed 1 night in May 2025

10/10 Excellent

Caroline

Travelled with family
Stayed 1 night in May 2025

10/10 Excellent

Julie

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was very clean and tidy, the self check in was very easy to do, the staff thatvwe saw were lovely we will definitely stay there again
Stayed 3 nights in May 2025

10/10 Excellent

Marcus

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025

6/10 Okay

Jo

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities

Lovely place

Lovely stay and parking easier Room really cold and heating control locked
Stayed 1 night in Mar 2025

10/10 Excellent

Remy

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very lovely stay, neat, clean, and friendly! Would stay again.
Stayed 2 nights in Mar 2025

10/10 Excellent

Tracey

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Dec 2024

6/10 Okay

kai sui

Disliked: Staff & service

Not bad choice

Stayed 4 nights in Nov 2024

8/10 Good

Jordyn

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Date #5

Really nice, but odd that there was no “do not disturb” sign to put on the door but overall very clean, and it was great. The location was great, just a 20 minute walk from central and super straightforward.
Stayed 3 nights in Oct 2024

10/10 Excellent

Victoria

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Very comfy

An older area but once inside the room was lovely and the shared kitchen and dining was well equipped and very clean.
Stayed 1 night in Oct 2024

10/10 Excellent

Mateo

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Was comfortable, suitable and most above all the quietness
Stayed 3 nights in Aug 2024

8/10 Good

Janet

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 4 nights in Jul 2024

10/10 Excellent

Karl

Stayed 1 night in Jun 2024

10/10 Excellent

David

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Excellent

Stay in cardiff on business most weeks, first time staying here, great communication, room was clean and comfortable, will use again, stayed for 2 nights.
Stayed 2 nights in Jun 2024

10/10 Excellent

Carol, New Denver

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean and the staff was pleasant.
Stayed 5 nights in May 2024

8/10 Good

Anthony

Liked: Cleanliness, staff & service
Stayed 3 nights in May 2024

2/10 Terrible

Michaela

Stayed 2 nights in Apr 2024

10/10 Excellent

Alistair

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely rooms, excellent value. Recommended.
Stayed 1 night in Mar 2024

8/10 Good

Jim

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great find

Superb find. We were let down by Air*** when they cancelled our reservation 1 hour before we were due to check in. Number 100 came to our rescue. It doesn’t claim to be anything other than what it is although definitely at upper end of quality scale. Very comfortable, clean and very convenient. Definitely recommended! 😊
Stayed 2 nights in Feb 2024

8/10 Good

JONATHAN

Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
Great place, centrally located. Next to a busy main road but otherwise well appointed.
Stayed 1 night in Nov 2023