West, South and Mid Wales have long been one of the UK’s most popular holiday destinations — and with good reason. But if you own or are thinking of buying a holiday let in this part of the world, the regulatory landscape has shifted considerably in recent years and shows no signs of standing still.
From business rates and council tax to a new visitor levy and upcoming licensing requirements, this guide gives you a clear, up-to-date picture of holiday let regulations in Wales as of August 2026 — so you can focus on what matters most: running a successful property.
Use the quick links below to jump to the section most relevant to you.
Holiday Let Owner Checklist: What You Need to Know and Do in 2026
The regulatory picture in Wales is more layered than it was a few years ago, but it is manageable if you stay on top of the key obligations. Here is where things stand and what to do about it:
| Regulation |
Where things stand |
Action |
Business rates thresholds
252 days available / 182 days let. New averaging rules from April 2026. |
In force
Since April 2023 |
✅ Check your letting records are on track |
Council tax premiums
Up to 300% if you don’t qualify for business rates. |
In force
Varies by council |
✅ Confirm your local premium rate |
FHL tax regime abolished
Holiday lets now taxed as standard rental income. |
In force
Since April 2025 |
✅ Review your tax position with an accountant |
Visitor levy
Most South & West Wales councils have confirmed no levy. |
Earliest: Apr 2027
Council opt-in required |
✅ Monitor your local council’s position |
Mandatory WRA registration
Free. Opens 1 Oct 2026. Deadline 31 Mar 2027. |
Opens Oct 2026
Legally required |
✅ Register before 31 March 2027 |
Planning use class
C6 for short-term holiday lets. Stricter rules in national parks. |
In force
Since Oct 2022 |
✅ Check use class if near a national park |
Mandatory licensing scheme
Fire, gas, electrical, insurance and registration number. |
Expected 2029
Details to be confirmed |
✅ Keep safety certificates up to date |
Holiday Let Business Rates vs Council Tax in Wales
One of the most important financial decisions for any holiday let owner in Wales is whether your property qualifies for business rates or falls under council tax. Getting this right can make a significant difference to your annual outgoings.
The qualifying thresholds for holiday let business rates in Wales
To qualify for business rates rather than council tax, your property must meet both criteria in any 12-month period:
- Available to let commercially for at least 252 days per year
- Actually let for at least 182 days per year
These thresholds were increased in April 2023 and represent a genuine test of commercial activity. Properties that do not meet them are liable for council tax — which in many areas now includes significant second home premiums.
Before April 2023
Old thresholds
Available to let
140
days per year
Actually let
70
days per year
From April 2023
Current thresholds
Available to let
252
days per year
Actually let
182
days per year
Both thresholds must be met to qualify for business rates instead of council tax
New 2026 changes to the 182-day holiday let rule in Wales
Following sustained lobbying from the industry, three welcome changes to the 182-day rule came into effect from April 2026:
1. Averaging — had a difficult year? If you miss the 182-day target due to exceptional circumstances, you may still qualify for business rates provided your average over the previous two to three years meets the threshold.
2. Charity days — donating stays to a registered charity now counts. Up to 14 donated days per year contribute to your 182-day total.
3. First-year protection from April 2027 — if your property dips below the threshold and moves onto council tax, you won’t face the second home premium in that first year. A useful safety net while you work to rebuild occupancy.
Could the 182-day holiday let threshold in Wales be lowered?
Plaid Cymru won the Senedd election in May 2026 and have committed to reviewing the 182-day threshold with a view to potentially lowering it. A positive development worth watching.
💡 For a full breakdown head to our Complete Guide to Holiday Let Tax in Wales.
Want to maximise occupancy and hit those letting thresholds?
Our team knows the Wales market inside out — we can help you build a letting strategy that works.
Talk to our team today →
Council Tax Premiums on Second Homes and Holiday Lets in Wales
If your property does not meet the business rates thresholds, it will be liable for council tax — and Welsh councils can charge a premium of up to 300% on second homes and holiday lets that don’t qualify as businesses.
Current second home council tax premium rates across key areas of Wales (as of June 2026):
| Council |
Premium |
Total council tax |
| Ceredigion |
+150% |
250% of standard rate |
| Pembrokeshire |
+125% |
225% of standard rate |
| Carmarthenshire |
+100% |
200% of standard rate |
| Monmouthshire |
+100% |
200% of standard rate |
| Powys |
+75% |
175% of standard rate |
Rates apply to second homes not qualifying for business rates. Always check with your local council for the most current figures. Last updated June 2026. Pembrokeshire’s rate has reduced for the second consecutive year following successful lobbying by the industry.
💡 For more detail head to the Welsh Government’s guide on How Tax Works for Second Homes.
See how much you could earn as a Coast & Country Holidays owner
Qualifying for business rates makes a real difference to your bottom line. We can give you an independent income estimate for your property.
Get your free income estimate →
The Abolition of the Furnished Holiday Let Tax Regime in Wales
One of the biggest changes to affect holiday let owners across the UK came into effect in April 2025 — the abolition of the Furnished Holiday Let (FHL) tax regime.
Previously, qualifying holiday lets benefited from a range of tax advantages not available to standard rental properties. These have now been removed.
|
Before April 2025
FHL regime
|
From April 2025
Standard rental income rules
|
✓Capital allowances
Claim on furniture, fixtures & equipment |
✗No capital allowances
Furniture & fittings no longer qualify |
✓Business Asset Disposal Relief
Favourable CGT rate on sale (10%, rising to 18% from 30 October 2024) |
✗Standard CGT rates apply
No preferential rate on disposal |
✓Rollover Relief
Defer CGT by reinvesting in another business asset |
✗No Rollover Relief
CGT due in full on sale proceeds |
✓Pension contributions
FHL income counted as earnings for pension purposes |
✗Not pensionable income
Rental income does not count toward pension contributions |
✓Loss relief
Losses offset against FHL income only |
✗Standard loss rules
Losses treated as ordinary property income losses |
| Abolished from 6 April 2025 |
Now applies to all holiday lets in the UK |
This is a summary only and does not constitute tax advice. Speak to a qualified accountant for guidance specific to your circumstances.
|
ⓘ If you were benefiting from the FHL regime, your tax position may have changed materially. We strongly recommend speaking to a qualified accountant or tax adviser if you have not already done so.
|
The Wales Visitor Levy: What Holiday Let Owners in South and West Wales Need to Know
The visitor levy — sometimes called a tourism tax — became law in September 2025. Whether it affects your property depends on where it is located, as each council must independently choose to introduce it.
Key facts about the Wales visitor levy for holiday let owners
- The levy is set at £1.30 per person per night for self-catering holiday lets. VAT is applied on top if you are VAT-registered.
- Stays of 32 consecutive nights or more from a single booking are exempt.
- Councils must consult, decide, then give 12 months’ notice before introducing it.
- The earliest any council can introduce the levy is April 2027.
Which councils in South and West Wales are introducing the visitor levy?
Confirmed no: Pembrokeshire, Carmarthenshire, Neath Port Talbot and Caerphilly have confirmed they will not introduce the levy. Vale of Glamorgan, Swansea and Newport have no current plans. Powys is deferring its decision until more data is available.
Confirmed yes: Cardiff has committed to introducing the levy from 1 April 2027 on bookings made from 28 September 2026.
Still to decide: Some councils are yet to confirm their position — monitor your local council’s announcements closely.
|
ⓘ Good news for most Coast & Country owners — the majority of councils in our area have confirmed they will not be introducing the visitor levy.
|
Holiday Let Registration and Licensing Requirements in Wales
Mandatory holiday let registration in Wales — from 1 October 2026
All visitor accommodation in Wales — including holiday lets, hotels, B&Bs and campsites — must register with the Welsh Revenue Authority (WRA) from 1 October 2026. The deadline to register is 31 March 2027.
Registration is free, takes around five minutes and asks for basic details about your property. There is no approval process — you simply register and continue operating as normal.
Holiday let licensing scheme in Wales — expected from 2029
A separate licensing scheme for holiday lets is expected from 2029. The main requirements as currently proposed:
- Fire risk assessment completed
- Smoke and carbon monoxide alarms in place
- Valid gas safety certificate
- Electrical safety compliance
- Public liability insurance
- Registration number displayed on your property listing
Good to know:
Most of these requirements reflect health and safety obligations that already apply to holiday let owners. If you are already meeting your legal obligations, the additional burden should be minimal.
Questions about registration or the upcoming licensing scheme?
We’re keeping a close eye on how the scheme rolls out. Our team is happy to walk you through what to expect and how to prepare.
Get in touch with our team →
Planning Permission for Holiday Lets in South and West Wales
Since October 2022, Wales has had three distinct planning use classes for residential properties:
- C3 — Main residence
- C5 — Second home
- C6 — Short-term holiday let
Properties can generally move freely between these classes without planning permission. However, local councils can restrict this by introducing an Article 4 Direction. No Article 4 Directions are currently in force in South or West Wales outside of national park boundaries.
Stricter rules apply within the Pembrokeshire Coast National Park and the Brecon Beacons National Park — always check with the relevant planning authority before purchasing or converting a property in these areas.
Remember:
Always check the current use class of any property you are considering purchasing and take advice from a planning professional before proceeding — particularly within national park boundaries.
💡 For a full overview head to our guide on Planning Permission for Holiday Lets in Wales.
Health and Safety Requirements for Holiday Lets in Wales
As a holiday let owner you are responsible for the safety of your guests. The key legal requirements are:
| Gas safety |
Annual check by a Gas Safe registered engineer required for all properties with gas appliances. |
| Electrical safety |
No legal requirement for periodic inspections in Wales, but regular checks by a qualified electrician are strongly recommended and will be required under the 2029 licensing scheme. |
| Fire safety |
A fire risk assessment is required under the Regulatory Reform (Fire Safety) Order 2005. Smoke alarms and carbon monoxide detectors must be fitted. |
| Legionella |
Owners must assess and manage the risk of Legionnaires’ disease, particularly in relation to water systems. |
Holiday Let Insurance in Wales: What Cover Do You Need?
Standard home insurance does not cover holiday lets. Make sure you have the right cover in place:
- Public liability insurance — covers legal costs and compensation if a guest is injured or their belongings are damaged.
- Buildings and contents insurance — comprehensive cover that includes guest use and accidental damage.
- Employer’s liability insurance — a legal requirement if you employ anyone to help manage or maintain the property.
- Loss of income cover — protects your income if the property becomes uninhabitable due to fire, flooding or other events.
💡 For more detail read our Complete Guide to Holiday Let Insurance in Wales.
Frequently Asked Questions: Holiday Let Regulations in Wales
Do I need planning permission to run a holiday let in Wales?
Since October 2022, Wales has had a dedicated C6 use class for short-term holiday lets. Properties can generally move between C3 (main residence), C5 (second home) and C6 (holiday let) without planning permission, unless your local council has introduced an Article 4 Direction. Stricter rules apply within national park boundaries — always check with your local planning authority before purchasing or converting a property in these areas.
What are the business rates thresholds for holiday lets in Wales?
To qualify for business rates rather than council tax in Wales, your property must be available to let for at least 252 days and actually let for at least 182 days per year. Both thresholds have applied since April 2023. New averaging rules introduced in April 2026 allow owners who miss the 182-day threshold due to exceptional circumstances to average their letting days across the previous two to three years.
When does mandatory holiday let registration start in Wales?
All visitor accommodation in Wales — including self-catering holiday lets — must register with the Welsh Revenue Authority (WRA) from 1 October 2026. The deadline is 31 March 2027. Registration is free and takes around five minutes. There is no approval process — you register and continue operating as normal.
Will I have to charge a visitor levy on my Wales holiday let?
It depends on your location. The Wales visitor levy became law in September 2025 but each council must independently choose to introduce it, with at least 12 months’ notice. The earliest any council can charge guests is April 2027. Most councils in South and West Wales — including Pembrokeshire and Carmarthenshire — have confirmed they will not introduce the levy. Cardiff is the main exception, committing to introduce it from 1 April 2027. Always check your local council’s position.
What happened to the Furnished Holiday Let tax regime?
The Furnished Holiday Let (FHL) tax regime was abolished from 6 April 2025. Holiday lets are now treated as standard rental income for tax purposes. Owners can no longer claim capital allowances on furniture and equipment, Business Asset Disposal Relief on sale, Rollover Relief, count FHL income as pensionable earnings, or benefit from the previous FHL-specific loss relief rules. If you have not yet reviewed your tax position with a qualified accountant, you should do so as a matter of priority.
What council tax premium applies to second homes in Wales?
Welsh councils can charge a council tax premium of up to 300% on second homes and holiday lets that do not qualify for business rates. Current rates vary: Ceredigion charges a 150% premium (250% of the standard rate), Pembrokeshire 125% (225%), Carmarthenshire and Monmouthshire 100% (200%), and Powys 75% (175%). Always check directly with your local council for the most up-to-date figure.
When does the holiday let licensing scheme start in Wales?
A mandatory licensing scheme for holiday lets in Wales is expected from 2029. Requirements as currently proposed include a fire risk assessment, smoke and carbon monoxide alarms, a valid gas safety certificate, electrical safety compliance, public liability insurance, and display of a registration number on your listing. Most owners who are already meeting their existing legal obligations should find the additional burden minimal.
What insurance do I need for a holiday let in Wales?
Standard home insurance does not cover holiday lets. You will need specialist holiday let insurance including:
public liability cover (for guest injury or property damage),
buildings and contents insurance that covers guest use and accidental damage,
employer’s liability insurance if you employ anyone, and
loss of income cover to protect your rental income if the property becomes uninhabitable. See our
Complete Guide to Holiday Let Insurance in Wales for more detail.
South, West and Mid Wales is Still a Brilliant Place to Own a Holiday Let
Pembrokeshire, Ceredigion, the Brecon Beacons, the Gower — West, South and Mid Wales offers some of the most spectacular and varied holiday letting locations in the UK, and visitor demand remains strong year-round. The regulatory changes of recent years have raised the bar, but for owners who run their properties as genuine businesses, the opportunity is as strong as ever.
Our team at Coast & Country Holidays has been helping owners across this part of Wales for over 30 years. Whether you’re reviewing your current position or thinking about your first holiday let, we’re here to help you navigate every step.
For more information about letting your cottage with us, complete the form below to request contact from our team. You’ll also receive a copy of our FREE Owner Guide.
Please note: The information in this article was accurate at the time of writing based on our research. Rules and regulations change frequently — please check with your local council and relevant authorities for the most current information. Nothing in this article constitutes financial, tax or legal advice. Please consult your own professional adviser for guidance specific to your circumstances. As a holiday letting owner, you are responsible for compliance with all applicable health and safety laws, regulations and insurance requirements.
