- Companies
- Floor and wall tilers
- Grantham
- Asmm Brown Ltd
Asmm Brown Ltd
- Company number
- 13624682
- Incorporated
- 15 Sep 20215 years trading
- Registered office
- 15 Signal Road, Grantham, NG31 9BP
- Nature of business
- Floor and wall covering; General cleaning of buildings
Asmm Brown Ltd is a 5-year-old private limited company registered in Grantham, company number 13624682, one of 5 flooring and tiling companies in Grantham. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 up £50K (+123.8%) on the year before, to £91K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £170K against £105K owed within a year: 1.6 times cover.
- 12 employees on average, up from 8 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £91K | £170K | £105K | 12 | |
| 30 Sep 2024 | £40K | £78K | £79K | 8 | |
| 30 Sep 2023 | £85K | £176K | £146K | 8 | |
| 30 Sep 2022 | £23K | £76K | £92K | 4 |
Where Asmm Brown Ltd is registered
The registered office is in Grantham (NG31), in the South Kesteven local authority area, East Midlands. Show NG31 9BP on a map.
Other trade companies in NG31
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- CS Bathroom & Kitchen Company LtdPlumbers and heating engineers
- Buildable Civils LtdBuilders
- Luper Heating & Plumbing LimitedPlumbers and heating engineers
- Motorcycle Reclamation LtdMotor traders
- Webster Developments 7 LtdProperty developers
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What happens if Asmm Brown 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13624682
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 September 2021 (5 years ago)
- Registered office
- 15 Signal Road, Grantham, NG31 9BP
- Nature of business
- Floor and wall covering (SIC 43330)
General cleaning of buildings (SIC 81210) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 14 September 2025
Filing notes for flooring and tiling companies
Tiling and flooring companies are mostly micro-entities. The van, tools and materials on hand are the main balance sheet items.
Similar companies in Grantham
Other active flooring and tiling companies registered in Grantham.
- Chris Ward Carpets and Flooring Limited2013
- J Kerr Floors Limited2000
- Philip Hodgson Tiling Limited2017
- Scott’S Floor Restoration Ltd2025
All flooring and tiling companies in Grantham · All trades in Grantham · Floor and wall tilers across the UK
Frequently asked questions
When are Asmm Brown Ltd's accounts due?
Asmm Brown Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Asmm Brown Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Asmm Brown Ltd still trading?
Asmm Brown Ltd is listed as active on the Companies House register (checked 13 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 Asmm Brown Ltd do?
Asmm Brown Ltd is registered under Floor and wall covering (SIC 43330); General cleaning of buildings (SIC 81210).
How old is Asmm Brown Ltd?
Asmm Brown Ltd was incorporated on 15 September 2021, 5 years ago.
What is the penalty if Asmm Brown 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 Asmm Brown Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.