- Companies
- Builders
- Higham Ferrers
- R M Masonary Ltd
R M Masonary Ltd
- Company number
- 10143346
- Incorporated
- 24 Apr 201610 years trading
- Registered office
- Carlton House, High Street, Higham Ferrers, Northamptonshire, NN10 8BW
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
R M Masonary Ltd is a 10-year-old private limited company registered in Higham Ferrers, company number 10143346, one of the UK's building contractors. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 up £9,492 (+61.1%) on the year before, to £25K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £55K against £24K owed within a year: 2.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £25K | £55K | £24K | 2 | |
| 30 Apr 2025 | £16K | £31K | £15K | 2 | |
| 30 Apr 2024 | £22K | £26K | £50K | £22K | 2 |
| 30 Apr 2023 | £29K | £38K | £58K | £17K | 2 |
| 30 Apr 2022 | £23K | £27K | £45K | £16K | 2 |
| 30 Apr 2021 | £16K | £25K | £46K | £17K | 2 |
| 30 Apr 2020 | £5,553 | £1,510 | £14K | £9,573 | 2 |
| 30 Apr 2019 | £9,395 | £1,327 | £19K | £12K | |
| 30 Apr 2018 | £8,795 | £1,727 | £21K | £16K | 2 |
| 30 Apr 2017 | £3,421 | £9,152 | £13K | £14K | 1 |
Where R M Masonary Ltd is registered
The registered office is in Higham Ferrers (NN10), in the North Northamptonshire local authority area, East Midlands. Show NN10 8BW on a map.
Other trade companies in NN10
- Nene Valley Window Cleaning LtdCleaning companies
- Orla Projects LtdCleaning companies
- Rushden Hand Car Wash & Detailing LtdCleaning companies
- Bedford Flow Co LtdPlumbers and heating engineers
- Super Wash Hand Car Wash LtdCleaning companies
- Rockers Electrical Services LtdElectricians
- Hiett's Climate Solutions LtdPlumbers and heating engineers
- MDN Plumbing LtdPlumbers and heating engineers
Shared registered office
27 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if R M Masonary 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 31 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- 10143346
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 April 2016 (10 years ago)
- Registered office
- Carlton House, High Street, Higham Ferrers, Northamptonshire, NN10 8BW
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 14 June 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Higham Ferrers
Other active building contractors registered in Higham Ferrers.
All building contractors in Higham Ferrers · All trades in Higham Ferrers · Builders across the UK
Frequently asked questions
When are R M Masonary Ltd's accounts due?
R M Masonary Ltd's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is R M Masonary Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is R M Masonary Ltd still trading?
R M Masonary 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 R M Masonary Ltd do?
R M Masonary Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is R M Masonary Ltd?
R M Masonary Ltd was incorporated on 24 April 2016, 10 years ago.
What is the penalty if R M Masonary 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 R M Masonary 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.