- Companies
- Property developers
- Edinburgh
- The Northumberland Street Mews Company Ltd
The Northumberland Street Mews Company Ltd
- Company number
- SC454615
- Incorporated
- 16 Jul 201313 years trading
- Registered office
- 28 Rutland Square, Edinburgh, EH1 2BW
- Nature of business
- Development of building projects
The Northumberland Street Mews Company Ltd is a 13-year-old private limited company registered in Edinburgh, company number SC454615, one of 498 property development companies in Edinburgh. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £92K (-9.2%) on the year before, to £912K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £1.1M against £209K owed within a year: 5.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £912K | £29K | £1.1M | £209K | 2 |
| 31 Jul 2024 | £1M | £96K | £1.3M | £256K | 2 |
| 31 Jul 2023 | £1M | £117K | £1.2M | £263K | 2 |
| 31 Jul 2022 | £1.1M | £326K | £1.3M | £318K | 2 |
| 31 Jul 2021 | £852K | £61K | £1.1M | £302K | 2 |
| 31 Jul 2020 | £800K | £114K | £1.2M | £414K | 2 |
| 31 Jul 2019 | £445K | £16K | £486K | £240K | 2 |
| 31 Jul 2018 | £331K | £92K | £421K | £280K | 2 |
Where The Northumberland Street Mews Company Ltd is registered
The registered office is in Edinburgh (EH1), in the City of Edinburgh local authority area, Scotland. Show EH1 2BW on a map.
Other trade companies in EH1
- Pentland Cleaning Group LtdCleaning companies
- Falcon 24 LtdMotor traders
- Letsure Gas Services LtdPlumbers and heating engineers
- Cunningham Surfacing LtdCivil engineering
- Rob Kay Construction LtdProperty developers
- Urban Pulse MCRD LimitedProperty developers
- Steven Cassidy Building Services LimitedProperty developers
- Above & Beyond Apartments LtdProperty developers
Also registered at this address
15 other companies use the same registered office as The Northumberland Street Mews Company Ltd.
- 1870 Ltd.Property developers
- Auckinleck Building Company LimitedProperty developers
- BRC Group (Scotland) LimitedProperty developers
- Broughton Properties LimitedProperty developers
- Edinburgh Builders & Landscapers LimitedProperty developers
- Elite Property Solutions (Scotland) LimitedBuilders
- F Gray Plumbing and Heating LimitedPlumbers and heating engineers
- HD2 Developments LtdProperty developers
- India Properties LimitedProperty developers
- James A Carlyle & Son LimitedPlumbers and heating engineers
- New Town 29 LtdProperty developers
- Rbac LtdProperty developers
- Stark Solutions LtdElectricians
- Steven Cassidy Building Services LimitedProperty developers
- Urban Pulse MCRD LimitedProperty developers
What happens if The Northumberland Street Mews Company Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- SC454615
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 2013 (13 years ago)
- Registered office
- 28 Rutland Square, Edinburgh, EH1 2BW
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 16 July 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Edinburgh
Other active property development companies registered in Edinburgh.
- The Tiny House Experience Ltd2023
- Thistle Building Contractors Ltd2021
- Thistle Residential Limited2015
- THM Scotland Limited2021
- Thomson Developments Ltd2014
- Toigal Property Ltd2026
- Top Property Edinburgh Ltd2023
- Tornagrain Limited2008
All property development companies in Edinburgh · All trades in Edinburgh · Property developers across the UK
Frequently asked questions
When are The Northumberland Street Mews Company Ltd's accounts due?
The Northumberland Street Mews Company Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is The Northumberland Street Mews Company Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is The Northumberland Street Mews Company Ltd still trading?
The Northumberland Street Mews Company Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does The Northumberland Street Mews Company Ltd do?
The Northumberland Street Mews Company Ltd is registered under Development of building projects (SIC 41100).
How old is The Northumberland Street Mews Company Ltd?
The Northumberland Street Mews Company Ltd was incorporated on 16 July 2013, 13 years ago.
What is the penalty if The Northumberland Street Mews Company Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View The Northumberland Street Mews Company Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.