An HMO extension adds space to a shared house, usually a ground-floor bedroom with ensuite or a bigger communal kitchen. In Aberystwyth, a town of about 19,000 people in Ceredigion, the work is planned around the HMO rules for Wales and the council’s written HMO standards. With students as well as working sharers renting in Aberystwyth, we plan bigger jobs for the gap between academic-year tenancies where we can.
- Area
- Ceredigion, Wales
- Postcodes
- SY23
- Location
- 55 miles north of Swansea
- Pricing region
- Wales
What do extensions for extra rooms in Aberystwyth involve?
- Planning route check and drawings
- Kitchen or bedroom fit-out
- Fire separation and detection extended to the new space
- Foundations, structure and roof
- Heating, insulation and glazing
Which rules apply in Aberystwyth?
Extensions for extra rooms in Aberystwyth must satisfy national law for Wales, the council’s written HMO standards and, where walls, drainage or fire separation change, the building rules. In short:
- 3–6 sharers is use class C4, and in Wales changing a house to C4 always needs planning permission; only C4 back to C3 is permitted development.
- Building regulations cover structural work, partitions, drainage, fire-resisting construction and electrics; confirm with building control whether the conversion is a material change of use.
- Council HMO standards and the fire risk assessment set detection, fire doors and escape routes.
- Kitchen and bathroom ratios are set in each council’s HMO standards.
How much do extensions for extra rooms cost in Aberystwyth?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Single-storey extension, about 15 m² | £35,000 – £60,000 | £32,900 – £56,400 | project |
| Single-storey extension per m² | £1,800 – £4,000 | £1,700 – £3,750 | m² |
Use these as a starting point for budgeting. Access, condition and the council’s requirements in Aberystwyth can move the figure either way, which is why we quote after seeing the house.
How long does it take?
Most jobs of this kind take 8–14 weeks. If a council deadline applies in Aberystwyth, tell us at the first call so the programme is built around it.
If the house is let to students, we work backwards from the next tenancy start date in Aberystwyth.
When do Aberystwyth landlords need it?
Typical reasons for this work in Aberystwyth:
- A kitchen too small for the number of sharers
- Moving to more sharers with consent
Questions about extensions for extra rooms in Aberystwyth
Do you handle building control?
Yes, from application to completion certificate.
Do you cover all of Aberystwyth?
Yes. We work across Aberystwyth and the SY23 postcode areas, plus the rest of Ceredigion. Nearby places we also cover include Carmarthen, Ammanford, Llanelli.
Does a shared house in Aberystwyth need an HMO licence?
In Wales, mandatory licensing covers HMOs of 3 or more storeys with 5 or more people. Many councils, including Cardiff and Swansea, also run additional licensing for smaller HMOs. Every landlord must register with Rent Smart Wales.
How much do extensions for extra rooms cost in Aberystwyth?
Our guide ranges for Wales are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
Extensions for extra rooms near Aberystwyth
- Carmarthen · 40 mi
- Ammanford · 43 mi
- Llanelli · 51 mi
- Clydach · 51 mi
- Gorseinon · 52 mi
- Neath · 53 mi
- All of Ceredigion
Other HMO services in Aberystwyth
- Loft conversions for extra rooms in Aberystwyth
- Communal kitchen refits in Aberystwyth
- Layout changes and room reconfiguration in Aberystwyth
- Large HMO conversions (7+ sharers) in Aberystwyth
- Ensuite installation in Aberystwyth
- House to HMO conversion in Aberystwyth
- EPC and energy upgrades in Aberystwyth
- Shared bathroom and shower room refits in Aberystwyth