- Companies
- Civil engineering
- Whetstone
- SM Comms Limited
SM Comms Limited
- Company number
- 13757543
- Incorporated
- 22 Nov 20214 years trading
- Registered office
- 74 Meteor Way, Whetstone, Leicester, LE8 6AA
- Nature of business
- Construction of utility projects for electricity and telecommunications
SM Comms Limited is a 4-year-old private limited company registered in Whetstone, company number 13757543, one of the UK's civil engineering contractors. Its next accounts are due at Companies House on 29 August 2027, and the CT600 for the period to 29 November 2026 is due at HMRC on 29 November 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 £54K (-79.8%) on the year before, to £14K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £13K against £1 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- 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 Nov 2025 | £14K | £3,362 | £13K | £1 | 1 |
| 30 Nov 2024 | £67K | £44K | £50K | £487 | 1 |
| 30 Nov 2023 | £102K | £77K | £108K | £30K | 1 |
| 30 Nov 2022 | £74K | £48K | £104K | £53K | 1 |
Where SM Comms Limited is registered
The registered office is in Whetstone (LE8), in the Blaby local authority area, East Midlands. Show LE8 6AA on a map.
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Also registered at this address
1 other company uses the same registered office as SM Comms Limited.
- Smart Exteriors LtdCleaning companies
What happens if SM Comms Limited 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 29 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Aug 2027 to 29 Sep 2027 | £150 |
| 1 to 3 months late | 30 Sep 2027 to 29 Nov 2027 | £375 |
| 3 to 6 months late | 30 Nov 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Nov 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 29 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Nov 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
- 13757543
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 November 2021 (4 years ago)
- Registered office
- 74 Meteor Way, Whetstone, Leicester, LE8 6AA
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 29 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 21 November 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Whetstone
Other active civil engineering contractors registered in Whetstone.
All civil engineering contractors in Whetstone · All trades in Whetstone · Civil engineering across the UK
Frequently asked questions
When are SM Comms Limited's accounts due?
SM Comms Limited's next accounts are due at Companies House by 29 August 2027 (in 321 days), covering the period to 29 November 2026.
When is SM Comms Limited's CT600 due?
The CT600 for the period to 29 November 2026 is due at HMRC by 29 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 August 2027.
Is SM Comms Limited still trading?
SM Comms Limited 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 SM Comms Limited do?
SM Comms Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is SM Comms Limited?
SM Comms Limited was incorporated on 22 November 2021, 4 years ago.
What is the penalty if SM Comms Limited 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 SM Comms Limited 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.