Developers and landowners have until 9th October 2026 to respond to the Scottish Building Safety Levy technical consultation, with indicative rates already giving housing appraisals a new cost to test. The outstanding choices concern which floorspace is charged, brownfield relief and how particular developments pay.
The Scottish Government published the consultation and indicative rates on 31st July 2026. It intends to introduce the Scotland-only tax on 1st April 2028, subject to successful secondary legislation. These are not final enacted rates: regulations still require agreement from the Scottish Parliament.
The Scottish Building Safety Levy charge varies by local authority and is calculated using chargeable residential floorspace. For anyone negotiating a land purchase, funding a rental scheme or assessing a conversion, the approaching consultation deadline is an opportunity to challenge the practical rules before they are settled.
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What the Scottish Building Safety Levy will cover
Read the official technical consultation PDF and indicative rates PDF, retained here for reference.
The technical consultation describes a tax on construction of new residential development. The rates publication explains the charge by reference to completion of new residential units. Revenue Scotland will administer it, with proceeds ring-fenced for Scotland’s Cladding Remediation Programme.
Social and affordable housing, residential institutions and housing built on islands are exempt. The statutory definitions matter: a scheme’s marketing description alone should not be treated as proof that it qualifies. The Scottish levy is separate from the England-only Building Safety Levy, so English rates and exemptions cannot simply be carried across the border.
Scottish Building Safety Levy indicative rates vary by council
The published greenfield rates range from £23.17/m² in Dumfries and Galloway to £48.46/m² in Edinburgh. The Government has committed to brownfield relief of at least 50%; the table models exactly 50%. Both the eventual relief percentage and the tax definition of brownfield remain under consultation.
The full official table is reproduced below. No rates are provided for Na h-Eileanan Siar, Orkney Islands or Shetland Islands because units built in those island authority areas are exempt. The island exemption also matters within mainland council areas containing islands.
| Local authority | Greenfield | Brownfield, assuming 50% relief |
|---|---|---|
| Aberdeen City | £36.16 | £18.08 |
| Aberdeenshire | £24.23 | £12.11 |
| Angus | £26.96 | £13.48 |
| Argyll and Bute | £24.34 | £12.17 |
| City of Edinburgh | £48.46 | £24.23 |
| Clackmannanshire | £27.62 | £13.81 |
| Dumfries and Galloway | £23.17 | £11.58 |
| Dundee City | £29.39 | £14.70 |
| East Ayrshire | £24.30 | £12.15 |
| East Dunbartonshire | £39.19 | £19.60 |
| East Lothian | £34.82 | £17.41 |
| East Renfrewshire | £36.88 | £18.44 |
| Falkirk | £28.90 | £14.45 |
| Fife | £29.93 | £14.96 |
| Glasgow City | £38.04 | £19.02 |
| Highland | £27.46 | £13.73 |
| Inverclyde | £30.92 | £15.46 |
| Midlothian | £36.05 | £18.02 |
| Moray | £23.25 | £11.63 |
| North Ayrshire | £27.04 | £13.52 |
| North Lanarkshire | £29.46 | £14.73 |
| Perth and Kinross | £26.67 | £13.33 |
| Renfrewshire | £32.33 | £16.17 |
| Scottish Borders | £24.77 | £12.39 |
| South Ayrshire | £29.63 | £14.81 |
| South Lanarkshire | £28.46 | £14.23 |
| Stirling | £28.59 | £14.29 |
| West Dunbartonshire | £30.64 | £15.32 |
| West Lothian | £33.06 | £16.53 |
For a single chargeable unit with 100m² of chargeable floorspace, outside the allowance and any other exemption, the indicative Edinburgh figures produce £4,846 on greenfield land or £2,423 with the modelled brownfield relief. Aberdeen City gives £3,616 or £1,808; Aberdeenshire gives £2,423 or £1,211. These are arithmetic illustrations using the published rates, not Government forecasts of an average cost per home.
The methodology reflects local average house prices and home sizes, scaled towards £30 million annual revenue. It uses multi-year data and assumptions about completions, exemptions and brownfield development. A national revenue target does not establish the impact on an individual site’s margin.
The Scottish Building Safety Levy allowance is annual
The Government says an annual tax-free allowance of 29 units should remove around 85% of developers from scope. Its rates paper also explains that developers above 29 units benefit: a developer completing 50 units in a year, after other exemptions, would have the majority removed from charge through the allowance.
The Act provides 29 building control events within a financial year. The calculation uses the remaining allowance after earlier accounting periods and applies it to the earliest relevant events. This is not a fresh 29-unit exemption for every planning application or site. Appraisals need to consider the taxpayer’s wider annual activity and relevant company relationships. The remaining administrative detail must be checked against the final regulations before allocating an allowance to a particular project.
Six Scottish Building Safety Levy choices still being tested
1. Measuring chargeable floorspace
The proposal is to use Gross Internal Area, drawing on the RICS Code of Measuring Practice. A consistent measurement method would help developers operating in both Scotland and England. For appraisals, however, saleable area and taxable area should not be assumed to be identical.
2. Excluding communal areas
The Scottish Building Safety Levy consultation proposes excluding building-wide communal space, including access areas and facilities serving residents collectively. Student accommodation needs particular care: kitchens and bathrooms shared within a residential cluster would remain taxable, while a foyer, gym or study hub serving the building as a whole could fall outside the charge.
3. Defining brownfield relief
The consultation tests buildings, contaminated land, fixed infrastructure such as roads and car parks, agricultural or forestry development, mineral extraction and landfill as potential criteria. It explains that the flexible National Planning Framework 4 definition is difficult to use for tax administration.
A planning description of land as brownfield therefore does not settle eligibility for levy relief. Developers should preserve evidence of previous use and test both relieved and unrelieved scenarios until the definition is confirmed. Relief may improve the comparison with greenfield development, but it does not remove remediation, demolition or abnormal construction costs.
4. Exempting conversions
Conversions are within the current framework where the relevant statutory conditions are met. The Scottish Building Safety Levy consultation asks whether residential conversions, non-residential conversions or both should receive further relief or exemption. Reusing an office or subdividing a house should not presently be appraised on the assumption that every conversion will escape the levy.
5. Payment flexibility for rental and student schemes
Build-to-rent and purpose-built student accommodation are funded through rental income rather than ordinary home sales. The proposed flexibility is targeted at schemes with a building warrant granted before 5th June 2025, the date the Bill was introduced.
Eligible taxpayers could pay over up to three years on a schedule agreed with Revenue Scotland. Liability would remain, and any accrued interest would still be payable. This is a proposed cash-flow measure for a defined group of schemes, not a general rental-sector exemption.
6. Supporting first-time buyers
Ministers are exploring full or partial Scottish Building Safety Levy relief for completed units sold to first-time buyers. The developer would receive the relief. The consultation explicitly questions whether that saving would reach purchasers, and highlights verification problems where the buyer’s status is unknown when levy payment falls due.
This remains an option, not an established discount for every starter home. Any appraisal relying on it would need to test the eligibility evidence, timing and risk that the proposed relief is not adopted.
Industry welcomes clarity but warns on viability
In its response to the July publications, Real Estate:Scotland welcomed greater clarity while raising concerns about transition and development economics. Director David Melhuish said: “Scotland is facing not only a housing shortage but an acute development viability crisis.”
The industry statement argues that additional costs could push marginal schemes beyond viability and identifies the concentrated payment burden for build-to-rent. These are industry concerns, rather than proof that a particular scheme will fail or that every purchaser will pay an equivalent price increase.
The Government’s assessment is that developers are likely, over the longer term, to seek to reflect the added cost in the price paid for land. That distinction matters where land has already been bought: adjusting a future bid and absorbing a new cost on an existing acquisition are different commercial situations.
What developers and planning consultants should do now
Include a separate Scottish Building Safety Levy line in development appraisals, with sensitivity tests for floorspace, relief, completion timing and allowance availability. More dwellings do not automatically mean a proportionate increase: taxable floorspace, exemptions and unit treatment all matter. Compare designs on their full economics rather than seeking density changes solely to reduce tax.
A lower residual land value is a possible appraisal consequence, not an automatic renegotiation right. Exempt affordable units can change the taxable mix, but the levy does not itself alter affordable housing policy or create an entitlement to reduce a planning obligation.
Planning viability and tax liability remain separate. Evidence about a project’s costs may be relevant in the applicable planning process, but a viability negotiation does not by itself cancel the levy. Keep the planning assessment and the taxpayer’s compliance calculations distinct, with specialist tax input where required.
Responses can be submitted through the official consultation portal by 9th October 2026. The next milestones are the response, final impact assessment and secondary legislation. Follow our Scotland news for further planning developments.
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