Letting a spare room, a city flat or a rural cottage through Airbnb or another short-term platform has become a common way to earn from a property in Northern Ireland. Two separate regimes can apply: planning control, and the legal requirement to have the accommodation certified by Tourism NI. One does not replace the other.
Official council guidance is careful on the planning question. Permission may be required, depending on the character and impact of the use. It is not accurate to say that every short-term let automatically needs planning permission, or that none of them do. This article explains how councils have described the test, what else you need before you start letting, and when a countryside cabin or new unit raises further policy issues. It complements our short-term let and Airbnb planning and change of use pages. It is general information, not a determination for a particular property.
When planning permission may be needed
Belfast City Council’s short-term holiday lets advice and the equivalent guidance from Ards and North Down Borough Council both explain that planning permission may be required, depending on the character and impact of the letting. Tourism NI advises operators to contact the council early, and notes that even a bedroom, or a building with no structural alterations, may need change-of-use permission.
The Planning (Use Classes) Order (Northern Ireland) 2015 includes Class C1 (dwellinghouses) and Class C2 (guest houses). Short-term letting is not named as its own use class. This article therefore follows official council advice and does not attach a use-class label to Airbnb. The practical question is whether what you propose is a material change of use from the lawful use of the property, having regard to character and impact.
Matters that can influence that assessment include how often the property is let, whether the owner still lives there, the number of guests, the effect on neighbours (including noise, parking and turnover), and whether the use has become more like commercial visitor accommodation than a dwelling. Each case turns on its facts. If the property is already being used for short-term letting, it may be possible to apply for a Certificate of Lawful Use or Development to establish that the existing use is lawful. nidirect explains that process. A fee is payable.
Physical works — a new access, an extension, or a new cabin in the garden — may need planning permission even if the use question is finely balanced. Householder permitted development rights do not permit a new independent dwelling, and nidirect is clear that permission is needed to use a building or caravan in a garden as a separate residence, or to build a separate house in a garden.
Tourism NI certification is a separate legal requirement
Under article 14 of the Tourism (Northern Ireland) Order 1992, it is an offence to offer tourist accommodation without a valid Tourism NI certificate. Belfast City Council’s guidance states that certification by Tourism NI is required whether or not planning permission is necessary.
Tourism NI explains that certification involves inspection. It states that a statutory inspection is undertaken every four years and that a certificate issued following inspection is valid for four years. The statutory penalty for offering uncertified tourist accommodation is a fine not exceeding level 4 on the standard scale, or imprisonment not exceeding six months, or both. We have not stated a pound figure for that fine, because the Order refers to the standard scale.
Building regulations are also separate from planning. Tourism NI notes that they may apply even where there are no structural changes. Confirm the position with your council’s building control service.
Holiday cabins and self-catering in the countryside
A new cabin, lodge or self-catering unit in the countryside is not assessed only as a “change of use of a house”. If you are creating new visitor accommodation outside a settlement, tourism policy may also apply.
Where PPS 16: Tourism remains retained policy, Policy TSM 5 states that planning approval will be granted for self-catering units of tourist accommodation in the countryside in any of the following circumstances:
- one or more new units all located within the grounds of an existing or approved hotel, self-catering complex, guest house or holiday park
- a cluster of three or more new units at or close to an existing or approved tourist amenity that is, or will be, a significant visitor attraction in its own right
- the restoration of an existing clachan or close, through conversion and/or replacement of existing buildings, subject to the retention of the original scale and proportions and sympathetic treatment of boundaries
In the first two circumstances, the self-catering development must be subsidiary in scale and ancillary to the primary tourism use of the site. All permissions for self-catering accommodation will include a condition requiring the units to be used for holiday letting accommodation only, and not for permanent residential accommodation.
PPS 16 paragraph 7.29 also notes that PPS 21 policies on the conversion and reuse of rural buildings, farm or forestry diversification, and development in dispersed rural communities may provide other opportunities for small-scale, including single-unit, self-catering accommodation in the countryside. Those routes only assist where the relevant policy still applies to the site. In a council area with an adopted Plan Strategy, PPS 16 and PPS 21 cease to have effect, and the council’s own tourism and countryside policies must be used instead.
If the proposal is a timber cabin or a modular unit, see also our log cabin and modular home pages. A cabin used as a permanent home is assessed as a dwelling, not as holiday accommodation.
Frequently asked questions
Do I always need planning permission to list a spare room on Airbnb?
Not automatically. Official council advice is that permission may be required, depending on character and impact. You should check with the council before you start. Tourism NI certification is a separate requirement if you are offering tourist accommodation.
Does a Tourism NI certificate replace planning permission?
No. Belfast City Council states that certification is required whether or not planning permission is necessary. Each regime has to be satisfied on its own terms.
What if I have already been letting the property?
It may be possible to apply for a certificate of lawfulness if the use is already lawful. If it is not, a planning application, or a change in the way the property is used, may be needed. We can review the evidence and the planning history.
Can I put a new holiday cabin in a countryside field?
A new self-catering unit in the countryside has to meet the tourism and countryside policies that apply in that council area. Under retained PPS 16 Policy TSM 5, the circumstances in which new units are acceptable are limited, and a holiday-letting-only condition would be attached.
Can you guarantee that I can start letting?
No. We can advise on the likely planning position and, if instructed, apply for permission or for a certificate of lawfulness. Tourism NI certification is a separate application.
Request planning help
If you are considering an Airbnb, a short-term let or a holiday cabin anywhere in Northern Ireland, we can review the current use, the local policy and whether a planning application or a certificate of lawfulness is the right next step.
Request planning help by telephoning 028 9591 6888, emailing info@niplanningpermission.co.uk, or using the enquiry form at https://niplanningpermission.co.uk/contact-us/. The live form includes a captcha. Please include the property address and a short description of how you intend to let it. Patrick O’Reilly, Senior Planning Consultant at NI Planning Permission Ltd, is a chartered planner and a Full Corporate Member of the Irish Planning Institute (MIPI).
This article is for general information only. It is not planning advice for a specific site, a site appraisal, or a guarantee of planning permission or of Tourism NI certification. Always check the current position with the relevant council planning office and with Tourism NI before you start letting.
Official sources
- Belfast City Council, Short-term holiday lets
- Ards and North Down Borough Council, Planning and short-term holiday lets (PDF)
- Tourism NI, Planning and building control
- Tourism NI, Getting started in accommodation
- The Tourism (Northern Ireland) Order 1992, article 14
- The Planning (Use Classes) Order (Northern Ireland) 2015
- PPS 16: Tourism, Policy TSM 5 (via the Department’s retained policy page)
- Getting help with planning (nidirect)