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- Barnett Construction Services Eastern Ltd
Company profile · Civil engineering
Barnett Construction Services Eastern Ltd
Barnett Construction Services Eastern Ltd is a 14-year-old private limited company registered in Cambridge, company number 08148908, one of 52 civil engineering contractors in Cambridge. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Barnett Construction Services Eastern Ltd over the years
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 £224K (+51.9%) on the year before, to £656K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £417K against £135K owed within a year: 3.1 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 Jul 2025 | £656K | £398K | £417K | £135K | 1 |
| 31 Jul 2024 | £432K | £257K | £101K | 1 | |
| 31 Jul 2023 | £211K | £94K | £30K | 1 | |
| 31 Jul 2022 | £143K | £107K | £31K | 1 | |
| 31 Jul 2021 | £126K | £132K | £35K | 1 | |
| 31 Jul 2020 | £110K | £85K | £49K | 1 | |
| 31 Jul 2019 | £77K | £11K | £54K | £49K | 1 |
| 31 Jul 2018 | £67K | £571 | £62K | £45K | 1 |
| 31 Jul 2017 | £106K | £79K | £32K | ||
| 31 Jul 2016 | £126K | £159K | £108K |
Who runs and owns Barnett Construction Services Eastern Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| R*** B*** | Director | Jul 2012 |
Person with significant control
Where Barnett Construction Services Eastern Ltd is registered
The registered office is in Cambridge (CB5), in the South Cambridgeshire local authority area, East of England. Show CB5 8SZ on a map.
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Shared registered office
67 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 Barnett Construction Services Eastern 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 08148908
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 July 2012 (14 years ago)
- Registered office
- The Barn, Musgrave Farm Horningsea Road, Fen Ditton, Cambridge, Cambs, CB5 8SZ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 19 July 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 Cambridge
Other active civil engineering contractors registered in Cambridge.
- Bluemax Technology Support Ltd.2020
- Bob Black Construction Limited1986
- Borley Brothers Engineering Limited2020
- Bromham Builders Limited2005
- CCB Engineering Ltd2023
- Construction Associates Limited2024
- Dvsdesign Ltd2021
- Elm Leisure Limited1973
All civil engineering contractors in Cambridge · All trades in Cambridge · Civil engineering across the UK
Frequently asked questions
When are Barnett Construction Services Eastern Ltd's accounts due?
Barnett Construction Services Eastern Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Barnett Construction Services Eastern Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Barnett Construction Services Eastern Ltd still trading?
Barnett Construction Services Eastern 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 Barnett Construction Services Eastern Ltd do?
Barnett Construction Services Eastern Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Barnett Construction Services Eastern Ltd?
Barnett Construction Services Eastern Ltd was incorporated on 19 July 2012, 14 years ago.
Who runs Barnett Construction Services Eastern Ltd?
Barnett Construction Services Eastern Ltd has 1 active director, the longest-serving appointed in Jul 2012. Their names and service addresses are on the Companies House register.
Who owns Barnett Construction Services Eastern Ltd?
One person or company has significant control of Barnett Construction Services Eastern Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Barnett Construction Services Eastern 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 Barnett Construction Services Eastern 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.