- Companies
- Specialist contractors
- Royston
- Newgate Civil Engineering Ltd
Newgate Civil Engineering Ltd
- Company number
- 13350681
- Incorporated
- 21 Apr 20215 years trading
- Registered office
- Tower Yard New Farm, The Joint, Royston, SG8 8DU
- Nature of business
- Other specialised construction activities n.e.c.
Newgate Civil Engineering Ltd is a 5-year-old private limited company registered in Royston, company number 13350681, one of 31 specialist construction companies in Royston. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £109K (+101.9%) on the year before, to £216K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £244K against £160K owed within a year: 1.5 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £216K | £58K | £244K | £160K | 3 |
| 31 Mar 2025 | £107K | £50K | £238K | £290K | 3 |
| 31 Mar 2024 | £105K | £69K | £279K | £268K | 3 |
| 31 Mar 2023 | £13K | £84K | £321K | £389K | 2 |
| 31 Mar 2022 | £10K | £106K | £321K | £351K | 1 |
Where Newgate Civil Engineering Ltd is registered
The registered office is in Royston (SG8), in the North Hertfordshire local authority area, East of England. Show SG8 8DU on a map.
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What happens if Newgate Civil Engineering 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 13350681
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 April 2021 (5 years ago)
- Registered office
- Tower Yard New Farm, The Joint, Royston, SG8 8DU
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 29 August 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 Royston
Other active specialist construction companies registered in Royston.
- Pro100 Build Ltd2022
- Pudding Lane Maintenance Limited2017
- Rabs Groundworks Limited2025
- Rljones Ltd2023
- S K Plant Hire Ltd.1998
- Sacred Stones Construction Limited2018
- Shire Trees Limited2017
- Smart Tec Limited2006
All specialist construction companies in Royston · All trades in Royston · Specialist contractors across the UK
Frequently asked questions
When are Newgate Civil Engineering Ltd's accounts due?
Newgate Civil Engineering Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Newgate Civil Engineering Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Newgate Civil Engineering Ltd still trading?
Newgate Civil Engineering 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 Newgate Civil Engineering Ltd do?
Newgate Civil Engineering Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Newgate Civil Engineering Ltd?
Newgate Civil Engineering Ltd was incorporated on 21 April 2021, 5 years ago.
What is the penalty if Newgate Civil Engineering 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 Newgate Civil Engineering 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.