- Company number
- 12049464
- Incorporated
- 13 Jun 20197 years trading
- Registered office
- 55 Lychgate Close, Glascote, Tamworth, B77 2SE
- Nature of business
- Construction of domestic buildings
Mercia Site Services Ltd is a 7-year-old private limited company registered in Tamworth, company number 12049464, one of 85 building contractors in Tamworth. Its next accounts are due at Companies House on 29 March 2027, and the CT600 for the period to 29 June 2026 is due at HMRC on 29 June 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 £5,360 (+21.8%) on the year before, to £30K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £9,207 against £48K owed within a year: 0.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Jun 2025 | £30K | £9,207 | £48K | 2 | |
| 30 Jun 2024 | £25K | £0 | £26K | 2 | |
| 30 Jun 2023 | -£58K | £17K | £72K | 1 | |
| 30 Jun 2022 | £21K | £38K | £14K | 1 | |
| 30 Jun 2021 | £16K | £27K | £17K | 1 | |
| 30 Jun 2020 | £4,154 | £13K | £10K | 1 |
Where Mercia Site Services Ltd is registered
The registered office is in Tamworth (B77), in the Tamworth local authority area, West Midlands. Show B77 2SE on a map.
Other trade companies in B77
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- Any Phase Electrical LimitedElectricians
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- MC Blockpaving and Landscape LtdFinishing trades
- Sharp Solar LtdElectricians
- M&G Brickwork LimitedBuilders
- Stormshield Roofing & Property Care LtdRoofers
What happens if Mercia Site Services 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 29 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Mar 2027 to 29 Apr 2027 | £150 |
| 1 to 3 months late | 30 Apr 2027 to 29 Jun 2027 | £375 |
| 3 to 6 months late | 30 Jun 2027 to 29 Sep 2027 | £750 |
| More than 6 months late | From 30 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Jun 2027 | £200 |
| 3 months late | 29 Sep 2027 | another £200 |
| 6 months late | 29 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Jun 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
- 12049464
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 June 2019 (7 years ago)
- Registered office
- 55 Lychgate Close, Glascote, Tamworth, B77 2SE
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 29 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 29 June 2025
- Last confirmation statement
- 17 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 Tamworth
Other active building contractors registered in Tamworth.
- Mikazuki Forest Limited2025
- MSP Building Contractors Ltd2021
- New Era Property Development Ltd2018
- Noriega Property Maintenance Ltd2026
- Owl Homes (Sedgemere) Ltd2019
- P & T Brickwork Limited2008
- P&M Brothers. Ltd2021
- Palem Developments Limited2014
All building contractors in Tamworth · All trades in Tamworth · Builders across the UK
Frequently asked questions
When are Mercia Site Services Ltd's accounts due?
Mercia Site Services Ltd's next accounts are due at Companies House by 29 March 2027 (in 167 days), covering the period to 29 June 2026.
When is Mercia Site Services Ltd's CT600 due?
The CT600 for the period to 29 June 2026 is due at HMRC by 29 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 March 2027.
Is Mercia Site Services Ltd still trading?
Mercia Site Services 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 Mercia Site Services Ltd do?
Mercia Site Services Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Mercia Site Services Ltd?
Mercia Site Services Ltd was incorporated on 13 June 2019, 7 years ago.
What is the penalty if Mercia Site Services 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 Mercia Site Services 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.