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- Core Maintenance Contracts Limited
Company profile · Finishing trades
Core Maintenance Contracts Limited
Core Maintenance Contracts Limited is a 5-year-old private limited company registered in Iver, company number 13352330, one of 11 building finishing companies in Iver. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 May 2026, as filed at Companies House.
Core Maintenance Contracts Limited 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 unchanged on the year before, at £100.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 May 2026 | £100 | 0 | |||
| 31 May 2025 | £100 | 0 | |||
| 31 May 2024 | £100 | 0 | |||
| 31 May 2023 | £100 | 0 | |||
| 31 May 2022 | £100 | £100 | 1 |
Where Core Maintenance Contracts Limited is registered
The registered office is in Iver (SL0), in the Buckinghamshire local authority area, South East. Show SL0 0LU on a map.
Other trade companies in SL0
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- 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 Core Maintenance Contracts 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 13352330
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 April 2021 (5 years ago)
- Registered office
- Units 1-3 Calves Lane Yard, Bellswood Lane, Iver, Buckinghamshire, SL0 0LU
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 7 February 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Iver
Other active building finishing companies registered in Iver.
- D M Interiors Slough Limited2017
- Dave (UK) Limited2014
- Envisioned Property Limited2019
- Gilcomp Services Limited1999
- Gilder Property Logic Ltd2018
- Harry Construction Limited2007
- HCL Formwork & Civil Engineering Ltd2015
- Milestone Installation Ltd2020
All building finishing companies in Iver · All trades in Iver · Finishing trades across the UK
Frequently asked questions
When are Core Maintenance Contracts Limited's accounts due?
Core Maintenance Contracts Limited's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is Core Maintenance Contracts Limited's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Core Maintenance Contracts Limited still trading?
Core Maintenance Contracts 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 Core Maintenance Contracts Limited do?
Core Maintenance Contracts Limited is registered under Other building completion and finishing (SIC 43390).
How old is Core Maintenance Contracts Limited?
Core Maintenance Contracts Limited was incorporated on 22 April 2021, 5 years ago.
What is the penalty if Core Maintenance Contracts 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 Core Maintenance Contracts 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.