- Companies
- Civil engineering
- Gravesend
- Kielbus Limited
Kielbus Limited
- Company number
- 16996112
- Incorporated
- 28 Jan 2026
- Registered office
- 48 ST. Francis Avenue, Gravesend, DA12 4SN
- Nature of business
- Construction of railways and underground railways; Other specialised construction activities n.e.c.
Kielbus Limited is a newly incorporated private limited company registered in Gravesend, company number 16996112, one of 86 civil engineering contractors in Gravesend. Its next accounts are due at Companies House on 28 October 2027, and its first CT600 is due at HMRC on 27 January 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 Kielbus Limited is registered
The registered office is in Gravesend (DA12), in the Gravesham local authority area, South East. Show DA12 4SN on a map.
Other trade companies in DA12
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- Mech Elec LtdSpecialist contractors
- Ground Forces Construct LtdBuilders
- XL@Cleaning LimitedCleaning companies
- Signature Group Air Conditioning LtdPlumbers and heating engineers
- VS Sekhon LtdFloor and wall tilers
- Kapoor Construction LtdBuilders
- Double D Maintain LtdSpecialist contractors
What happens if Kielbus 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 28 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Oct 2027 to 28 Nov 2027 | £150 |
| 1 to 3 months late | 29 Nov 2027 to 28 Jan 2028 | £375 |
| 3 to 6 months late | 29 Jan 2028 to 28 Apr 2028 | £750 |
| More than 6 months late | From 29 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16996112
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 January 2026
- Registered office
- 48 ST. Francis Avenue, Gravesend, DA12 4SN
- Nature of business
- Construction of railways and underground railways (SIC 42120)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 January (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 Gravesend
Other active civil engineering contractors registered in Gravesend.
- Kjmahon Engineering Ltd2012
- L B C UK Limited1995
- L.B.C. Limited1995
- Lawday Civil Engineering Limited2024
- Lawson Rail Solutions Limited2018
- Lbbmc Limited2009
- Leabrand Limited2004
- Lee Building Contractors Limited2018
All civil engineering contractors in Gravesend · All trades in Gravesend · Civil engineering across the UK
Frequently asked questions
When are Kielbus Limited's accounts due?
Kielbus Limited's next accounts are due at Companies House by 28 October 2027 (in 380 days), covering the period to 31 January 2027.
When is Kielbus Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 January 2027, due by 27 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Kielbus Limited still trading?
Kielbus 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 Kielbus Limited do?
Kielbus Limited is registered under Construction of railways and underground railways (SIC 42120); Other specialised construction activities n.e.c. (SIC 43999).
How old is Kielbus Limited?
Kielbus Limited was incorporated on 28 January 2026, less than a year ago.
What is the penalty if Kielbus 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 Kielbus 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.