- Company number
- 11945855
- Incorporated
- 15 Apr 20197 years trading
- Registered office
- 20 Mansion Lane, Iver, SL0 9RN
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
KBRN Limited is a 7-year-old private limited company registered in Iver, company number 11945855, one of 40 building contractors in Iver. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £298 (+152%) on the year before, to £494.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £7,960 against £9,916 owed within a year: 0.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £494 | £7,960 | £9,916 | 1 | |
| 30 Apr 2024 | £196 | £7,390 | £6,394 | 1 | |
| 30 Apr 2023 | £18K | £18K | 1 | ||
| 30 Apr 2022 | £24K | £24K | 1 | ||
| 30 Apr 2021 | £1,933 | £1,932 | 1 | ||
| 30 Apr 2020 | £11K | £11K | 0 |
Where KBRN Limited is registered
The registered office is in Iver (SL0), in the Buckinghamshire local authority area, South East. Show SL0 9RN on a map.
Other trade companies in SL0
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- PSG Engineering Services LtdCivil engineering
- Drive on Demand LtdMotor traders
- Slick Autos LimitedMechanics and garages
- Aa Salvage Services LtdMotor traders
- Pana Construction LtdProperty developers
- Waste Rescue LimitedMechanics and garages
- Raja Builder Property Services LtdProperty developers
What happens if KBRN 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 11945855
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 April 2019 (7 years ago)
- Registered office
- 20 Mansion Lane, Iver, SL0 9RN
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 27 April 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Iver
Other active building contractors registered in Iver.
- Lje Construction Ltd2026
- LRM Group Ltd2025
- Network Team Ltd2006
- Nextgen Constructions Group Limited2025
- Nova Prime Construction Limited2026
- Oakwood Developments South East Limited2000
- Penn Design Limited2012
- Plaskett Property Services Ltd2012
All building contractors in Iver · All trades in Iver · Builders across the UK
Frequently asked questions
When are KBRN Limited's accounts due?
KBRN Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is KBRN Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is KBRN Limited still trading?
KBRN 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 KBRN Limited do?
KBRN Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is KBRN Limited?
KBRN Limited was incorporated on 15 April 2019, 7 years ago.
What is the penalty if KBRN 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 KBRN 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.