- Companies
- Civil engineering
- Canterbury
- Southern Signal Engineering Limited
Southern Signal Engineering Limited
- Company number
- 14092377
- Incorporated
- 7 May 20224 years trading
- Registered office
- 5 Honey Hill, Blean, Canterbury, CT2 9JP
- Nature of business
- Construction of other civil engineering projects n.e.c.
Southern Signal Engineering Limited is a 4-year-old private limited company registered in Canterbury, company number 14092377, one of 39 civil engineering contractors in Canterbury. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Southern Signal Engineering LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £635 on the year before, to £636.
- Current assets of £8,401 against £14K owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £636 | £1,293 | £8,401 | £14K | 1 |
| 31 May 2024 | £1 | ||||
| 31 May 2023 | £0 | £0 | 0 |
Where Southern Signal Engineering Limited is registered
The registered office is in Canterbury (CT2), in the Canterbury local authority area, South East. Show CT2 9JP on a map.
Other trade companies in CT2
- Neima Kent LtdMechanics and garages
- 1-Airconditioning LtdPlumbers and heating engineers
- Sas Multi-Trade LtdFinishing trades
- Broad Oak Tyres Services LtdMechanics and garages
- Tane Automotive LtdMotor traders
- JSB Landscapes LimitedBuilders
- Defined Wine Land Holdings LtdProperty developers
- Whites of Kent LimitedPlumbers and heating engineers
What happens if Southern Signal Engineering 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14092377
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 May 2022 (4 years ago)
- Registered office
- 5 Honey Hill, Blean, Canterbury, CT2 9JP
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 6 May 2026
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 Canterbury
Other active civil engineering contractors registered in Canterbury.
- Suva Consulting Ltd2025
- Talltree Utilities Limited2023
- TT Day Limited2022
- Abbey Aji Limited2017
- Badder Installations Ltd2023
- Barwick Plant Holdings Limited2021
- Bekbuild Kent Limited2018
- Benchmark Fibre Solutions Ltd2019
All civil engineering contractors in Canterbury · All trades in Canterbury · Civil engineering across the UK
Frequently asked questions
When are Southern Signal Engineering Limited's accounts due?
Southern Signal Engineering Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Southern Signal Engineering Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Southern Signal Engineering Limited still trading?
Southern Signal Engineering 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 Southern Signal Engineering Limited do?
Southern Signal Engineering Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Southern Signal Engineering Limited?
Southern Signal Engineering Limited was incorporated on 7 May 2022, 4 years ago.
What is the penalty if Southern Signal Engineering 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 Southern Signal Engineering 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.