- Companies
- Civil engineering
- Reading
- Johnos Civil Engineering Ltd
Johnos Civil Engineering Ltd
- Company number
- 17145924
- Incorporated
- 9 Apr 2026
- Registered office
- 71 Bedford Road, Reading, RG1 7EY
- Nature of business
- Construction of other civil engineering projects n.e.c.
Johnos Civil Engineering Ltd is a newly incorporated private limited company registered in Reading, company number 17145924, one of 84 civil engineering contractors in Reading. Its next accounts are due at Companies House on 9 January 2028, and its first CT600 is due at HMRC on 8 April 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Johnos Civil Engineering Ltd is registered
The registered office is in Reading (RG1), in the Reading local authority area, South East. Show RG1 7EY on a map.
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- Geminifix LtdFinishing trades
- Rux-1 LtdMotor traders
- Dembek Project Consulting LimitedFinishing trades
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Also registered at this address
2 other companies use the same registered office as Johnos Civil Engineering Ltd.
- Brewin Carolan & Sons LimitedBuilders
- Carolan Construction LimitedCivil engineering
What happens if Johnos 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 9 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Jan 2028 to 9 Feb 2028 | £150 |
| 1 to 3 months late | 10 Feb 2028 to 9 Apr 2028 | £375 |
| 3 to 6 months late | 10 Apr 2028 to 9 Jul 2028 | £750 |
| More than 6 months late | From 10 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17145924
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2026
- Registered office
- 71 Bedford Road, Reading, RG1 7EY
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
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 Reading
Other active civil engineering contractors registered in Reading.
- K J Construction & Carpentry Limited2017
- K&J Builder (Oxfordshire) Ltd2026
- Ka&Sa Montex Ltd2020
- Kci Groundworks Ltd2016
- Kevin Wylde Civil and Building Contractors Limited2013
- Lad Consulting Engineering Limited2025
- Levercor Energy Limited2018
- Libra Plant & Cilvils Ltd2026
All civil engineering contractors in Reading · All trades in Reading · Civil engineering across the UK
Frequently asked questions
When are Johnos Civil Engineering Ltd's accounts due?
Johnos Civil Engineering Ltd's next accounts are due at Companies House by 9 January 2028 (in 453 days), covering the period to 30 April 2027.
When is Johnos Civil Engineering Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 8 April 2027, due by 8 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Johnos Civil Engineering Ltd still trading?
Johnos 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 Johnos Civil Engineering Ltd do?
Johnos Civil Engineering Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Johnos Civil Engineering Ltd?
Johnos Civil Engineering Ltd was incorporated on 9 April 2026, less than a year ago.
What is the penalty if Johnos 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 Johnos 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.