- Companies
- Specialist contractors
- Gillingham
- Copperfield Building Services Limited
Copperfield Building Services Limited
- Company number
- 03525813
- Incorporated
- 12 Mar 199828 years trading
- Registered office
- 5 London Road, Rainham, Gillingham, Kent, ME8 7RG
- Nature of business
- Other specialised construction activities n.e.c.; Accounting and auditing activities
Copperfield Building Services Limited is a 28-year-old private limited company registered in Gillingham, company number 03525813, one of 77 specialist construction companies in Gillingham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £1,556 (+13.7%) on the year before, to £13K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £15K against £3,375 owed within a year: 4.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £13K | £12K | £15K | £3,375 | 1 |
| 31 Mar 2024 | £11K | £19K | £21K | £9,202 | 1 |
| 31 Mar 2023 | £7,759 | £8,015 | £10K | £2,666 | 1 |
| 31 Mar 2022 | £14K | £19K | £21K | £7,183 | 1 |
| 31 Mar 2021 | £5,408 | £8,786 | £3,378 | 1 | |
| 31 Mar 2020 | £2,986 | £8,844 | £5,858 | 1 | |
| 31 Mar 2019 | £5,642 | £9,915 | £9,915 | £4,273 | 1 |
| 31 Mar 2018 | £2,290 | £8,398 | £10K | £7,844 | 1 |
| 31 Mar 2017 | £865 | £4,933 | £4,694 | 1 | |
| 31 Mar 2016 | £6,859 | £16K | £16K | £10K |
Where Copperfield Building Services Limited is registered
The registered office is in Gillingham (ME8), in the Medway local authority area, South East. Show ME8 7RG on a map.
Other trade companies in ME8
- National Fire Services LimitedElectricians
- TC Mechanical Engineering LtdMechanics and garages
- Reset and Refresh Kent LtdCleaning companies
- Primestone Surfacing LtdCivil engineering
- GMS Autos LtdMechanics and garages
- Mmu Design & Build LtdFinishing trades
- Jpe Drylining LtdPlasterers
- Quick Clean Kent LtdCleaning companies
Shared registered office
35 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Copperfield Building Services 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 03525813
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 March 1998 (28 years ago)
- Registered office
- 5 London Road, Rainham, Gillingham, Kent, ME8 7RG
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Accounting and auditing activities (SIC 69201) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 March 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Gillingham
Other active specialist construction companies registered in Gillingham.
- Cowdray Construction Limited2022
- Daniel Build Ltd2020
- Danny S Construction Ltd2025
- Darsha Contracts Limited2017
- Datech Solutions Limited2006
- DC Frames Ltd2024
- Deploy Project Services Limited2023
- Designed Storage Limited1981
All specialist construction companies in Gillingham · All trades in Gillingham · Specialist contractors across the UK
Frequently asked questions
When are Copperfield Building Services Limited's accounts due?
Copperfield Building Services Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Copperfield Building Services Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Copperfield Building Services Limited still trading?
Copperfield Building Services 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 Copperfield Building Services Limited do?
Copperfield Building Services Limited is registered under Other specialised construction activities n.e.c. (SIC 43999); Accounting and auditing activities (SIC 69201).
How old is Copperfield Building Services Limited?
Copperfield Building Services Limited was incorporated on 12 March 1998, 28 years ago.
What is the penalty if Copperfield Building Services 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 Copperfield Building Services 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.