- Companies
- Civil engineering
- Cardiff
- Daves Tellycoms Ltd
Daves Tellycoms Ltd
- Company number
- 13252423
- Incorporated
- 8 Mar 20215 years trading
- Registered office
- PO Box 4385, 13252423 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Construction of other civil engineering projects n.e.c.
Daves Tellycoms Ltd is a 5-year-old private limited company registered in Cardiff, company number 13252423, one of 89 civil engineering contractors in Cardiff. Companies House shows its accounts as overdue: they were due on 31 December 2025.
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 £10K on the year before, to £10K.
- Current assets of £16K against £5,846 owed within a year: 2.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2024 | £10K | £16K | £5,846 | 1 | |
| 31 Mar 2023 | £52 | £4,322 | £4,270 | 1 | |
| 31 Mar 2022 | £16 | £3,652 | £3,636 | 1 |
Where Daves Tellycoms Ltd is registered
The registered office is in Cardiff (CF14), in the Caerphilly local authority area, Wales. Show CF14 8LH on a map.
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What happens if Daves Tellycoms Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2026 to 31 Jan 2026 | £150 |
| 1 to 3 months late | 1 Feb 2026 to 31 Mar 2026 | £375 |
| 3 to 6 months late | 1 Apr 2026 to 30 Jun 2026 | £750 |
| More than 6 months late | From 1 Jul 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2026 | £200 |
| 3 months late | 30 Jun 2026 | another £200 |
| 6 months late | 30 Sep 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2027 | 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
- 13252423
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2021 (5 years ago)
- Registered office
- PO Box 4385, 13252423 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2024
- Last confirmation statement
- 7 March 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 Cardiff
Other active civil engineering contractors registered in Cardiff.
- Davilor Construction Services Ltd2018
- Ddo Rail Services Limited2018
- Divitiae Pecunia Limited2023
- Downs Construction Limited1988
- Elysium Contract Services Ltd2020
- Emi Construction Limited2010
- Evans Telecom Limited2016
- Exact BMS Limited2017
All civil engineering contractors in Cardiff · All trades in Cardiff · Civil engineering across the UK
Frequently asked questions
When are Daves Tellycoms Ltd's accounts due?
Daves Tellycoms Ltd's accounts were due at Companies House on 31 December 2025 and the register shows them as overdue.
When is Daves Tellycoms Ltd's CT600 due?
The CT600 for the period to 31 March 2025 is due at HMRC by 31 March 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2026.
Is Daves Tellycoms Ltd still trading?
Daves Tellycoms Ltd is listed as active on the Companies House register (checked 12 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 Daves Tellycoms Ltd do?
Daves Tellycoms Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Daves Tellycoms Ltd?
Daves Tellycoms Ltd was incorporated on 8 March 2021, 5 years ago.
What is the penalty if Daves Tellycoms 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 Daves Tellycoms Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.