- Companies
- Builders
- Milton Keynes
- Concept Fireplaces Limited
Concept Fireplaces Limited
- Company number
- 16300224
- Incorporated
- 7 Mar 20251 year trading
- Registered office
- Unit 2 Bryerley Springs Farm, Galley Lane, Great Brickhill, Milton Keynes, Bucks, MK17 9AA
- Nature of business
- Construction of domestic buildings
Concept Fireplaces Limited is a 1-year-old private limited company registered in Milton Keynes, company number 16300224, one of 358 building contractors in Milton Keynes. Its next accounts are due at Companies House on 7 December 2026, and its first CT600 is due at HMRC on 6 March 2027.
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 Concept Fireplaces Limited is registered
The registered office is in Milton Keynes (MK17), in the Buckinghamshire local authority area, South East. Show MK17 9AA on a map.
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What happens if Concept Fireplaces 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 7 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Dec 2026 to 7 Jan 2027 | £150 |
| 1 to 3 months late | 8 Jan 2027 to 7 Mar 2027 | £375 |
| 3 to 6 months late | 8 Mar 2027 to 7 Jun 2027 | £750 |
| More than 6 months late | From 8 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16300224
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2025 (1 year ago)
- Registered office
- Unit 2 Bryerley Springs Farm, Galley Lane, Great Brickhill, Milton Keynes, Bucks, MK17 9AA
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 6 March 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 Milton Keynes
Other active building contractors registered in Milton Keynes.
- Constable Construction Limited2003
- Construction-C1 Ltd2025
- Corepro Build Ltd2018
- Costy Grecu Ltd2025
- Crestline Builders Ltd2024
- Cruser Ltd2018
- Crystal Brick Limited2020
- Cullmc & Sons Construction Ltd2026
All building contractors in Milton Keynes · All trades in Milton Keynes · Builders across the UK
Frequently asked questions
When are Concept Fireplaces Limited's accounts due?
Concept Fireplaces Limited's next accounts are due at Companies House by 7 December 2026 (in 55 days), covering the period to 31 March 2026.
When is Concept Fireplaces 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 6 March 2026, due by 6 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Concept Fireplaces Limited still trading?
Concept Fireplaces 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 Concept Fireplaces Limited do?
Concept Fireplaces Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Concept Fireplaces Limited?
Concept Fireplaces Limited was incorporated on 7 March 2025, 1 year ago.
What is the penalty if Concept Fireplaces 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 Concept Fireplaces 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.