Dioni
the United Kingdom Airbnb & Booking.com Snapshot August 2026
Dioni is a professional short-term rental operator with 313 listings in the United Kingdom. Llanbedr alone holds 15% of the portfolio, the rest spread across 35 other markets.
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Reviews, ratings and listings for Dioni
- Total portfolio
- 313
- Airbnb listings
- 160
- Booking.com listings
- 153
- Markets
- 36
- Guest reviews
- 1,388
- Global rank of 2,542
- #255
Listing split by platform for Dioni
Dioni in the United Kingdom
160 Airbnb and 153 Booking.com listings across 7 Airbnb and 1 Booking.com accounts. Snapshot dates: Airbnb , Booking.com . Open the interactive operator report
360-day calendar availability
Public-calendar proxy: the share of the visible 360-day window marked unavailable, including booked and blocked nights. This is not confirmed reservation occupancy.
- Airbnb calendar unavailable (360d)
- 4.2%
- Booking.com calendar unavailable (360d)
- 57.7%
Where Dioni operates in the United Kingdom
Markets with known centroids, sized by mapped listings — open the operator report for listing-level exploration.
Listings by property type
Guest ratings versus market
| Metric | Dioni | Market average | Position |
|---|---|---|---|
| Airbnb guest rating | 4.93 / 5 | 4.66 / 5 | above average |
| Booking.com review score | 9.5 / 10 | 8.3 / 10 | above average |
Dioni's markets in the United Kingdom
| Market | Airbnb | Booking.com | Total |
|---|---|---|---|
| Llanbedr | 26 | 22 | 48 |
| Criccieth | 23 | 23 | 46 |
| Aberdaron | 12 | 11 | 23 |
| Cardigan | 11 | 11 | 22 |
| Porthmadog | 10 | 10 | 20 |
| Llanberis | 7 | 8 | 15 |
| Harlech | 6 | 7 | 13 |
| Caernarfon | 6 | 6 | 12 |
| Abersoch | 3 | 8 | 11 |
| Nefyn | 5 | 6 | 11 |
| Conwy | 6 | 4 | 10 |
| Dolgellau | 6 | 4 | 10 |
| Pwllheli | 5 | 2 | 7 |
| Menai Bridge | 4 | 2 | 6 |
| Newtown | 3 | 3 | 6 |
| Bala | 1 | 4 | 5 |
| Amlwch | 2 | 2 | 4 |
| Amroth | 2 | 2 | 4 |
| Betws-y-Coed | 2 | 2 | 4 |
| Llanrwst | 2 | 2 | 4 |
| Penmaen-Mawr | 1 | 3 | 4 |
| Llanbedrog | 3 | 0 | 3 |
| Ruthin | 2 | 1 | 3 |
| Barmouth | 1 | 1 | 2 |
+ 12 more markets — see the interactive operator report.
Operators of similar size
The operators ranked closest to Dioni in each country it operates in. These are useful peers for scale comparison, not verified competitors.
United Kingdom
Dioni: 153 Booking.com listings
- Dorset Hideaways
Average rank 391.3 · 0.9% top 10 · 141 ranked listings
153 Booking.com listings
9.0 / 10 · 264 reviews
- Red Kite Stays
Average rank 356.7 · 0.8% top 10 · 129 ranked listings
156 Booking.com listings
8.8 / 10 · 1,895 reviews
- Studio Apartment
Average rank 380.7 · 3.2% top 10 · 153 ranked listings
156 Booking.com listings
8.5 / 10 · 410,680 reviews
- West Holidays
Average rank 115.7 · 4.3% top 10 · 143 ranked listings
150 Booking.com listings
8.9 / 10 · 5,099 reviews
- Puffin Cottage Holidays
Average rank 412.0 · 0.5% top 10 · 135 ranked listings
157 Booking.com listings
8.8 / 10 · 673 reviews
Closest published Booking.com portfolios in the United Kingdom report. Booking.com snapshot August 2026. Ranking figures use the country report's published listing sample.
For the broader cross-platform view, browse the full operator ranking.
Dioni FAQ
How many properties does Dioni manage?
Dioni runs 313 short-term rental listings as of August 2026: 160 on Airbnb and 153 on Booking.com in the United Kingdom.
Where does Dioni operate?
What are Dioni's guest ratings?
Airbnb guest rating (the United Kingdom): 4.93 / 5, above the market average of 4.66 / 5. Booking.com review score (the United Kingdom): 9.5 / 10, above the market average of 8.3 / 10.
About this data
Portfolio figures come from myDataValue's cross-platform market snapshots, matching public Airbnb and Booking.com listings to the operators who run them. Operators enter the index after reaching 26 listings on Airbnb or Booking.com in a covered country and an included city footprint.
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