- Companies
- Specialist contractors
- York
- Pinnacle Conservation Limited
Pinnacle Conservation Limited
- Company number
- 11890436
- Incorporated
- 19 Mar 20197 years trading
- Registered office
- Unit K9 the Raylor Centre, James Street, York, YO10 3DW
- Nature of business
- Other specialised construction activities n.e.c.
Pinnacle Conservation Limited is a 7-year-old private limited company registered in York, company number 11890436, one of 101 specialist construction companies in York. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 down £195K (-26.7%) on the year before, to £534K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £2.4M against £1.7M owed within a year: 1.4 times cover.
- 50 employees on average, up from 47 the year before.
- 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 Sep 2025 | £534K | £266K | £2.4M | £1.7M | 50 |
| 31 Mar 2024 | £729K | £144K | £1.8M | £1.2M | 47 |
| 31 Mar 2023 | £588K | £68K | £1.5M | £940K | 36 |
| 31 Mar 2022 | £272K | £73K | £1.1M | £782K | 23 |
| 31 Mar 2021 | £187K | £160K | £610K | £407K | 15 |
| 31 Mar 2020 | £109K | £93K | £221K | £113K | 10 |
Who runs and owns Pinnacle Conservation Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| A*** H*** | Director | Apr 2019 |
| S*** O*** | Director | Jun 2025 |
| J*** R*** | Director | Jun 2025 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| C*** B*** | Director | Mar 2019 | Mar 2021 |
Person with significant control
Public contracts won
Pinnacle Conservation Limited has 7 public sector contract awards on record; the ones with their own published value total £1.2M, from 2022 to 2026. Source: Contracts Finder and Find a Tender award notices. 3 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- City of York Council2 awards
- East Riding of Yorkshire Council1 award
- City of York Council1 award
- Bassetlaw District Council1 award
- Scarborough Borough Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| City of York Council | Heritage Conservation construction training and work experience programme | £160K | 1 Jul 2026 |
| City of York Council | Fishergate Primary - Repair and re-point listed wall | £82K | 11 Jun 2026 |
| East Riding of Yorkshire Council | Flamborough Lighthouse | £115K | 28 May 2026 |
| City of York Council | 11A Castlegate - Remedial Works to rear store | £92K | 6 May 2025 |
| Bassetlaw District Council | Heritage Construction Skills | 9 Apr 2025 | |
| Scarborough Borough Council | Scarborough Rotunda Museum - Conservation & Repair Works | £406K | 30 Mar 2023 |
| Science Museum Group | Goods Office (Peter Allen Building) Conservation works - National Railway Museum, York - AWARD | £339K | 6 Oct 2022 |
Where Pinnacle Conservation Limited is registered
The registered office is in York (YO10), in the York local authority area, Yorkshire and The Humber. Show YO10 3DW on a map.
Other trade companies in YO10
- Superclean Solutions York LtdCleaning companies
- Lawrence Habka LimitedBuilders
- Core Group Property Services LtdFacilities management
- Bigg B Holdings LtdProperty developers
- T Squared Electrical LtdElectricians
- KLS at Bryns LtdMechanics and garages
- K Comps LtdMotor traders
- Cleaning Shine LtdCleaning companies
What happens if Pinnacle Conservation 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 11890436
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 March 2019 (7 years ago)
- Registered office
- Unit K9 the Raylor Centre, James Street, York, YO10 3DW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 25 February 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in York
Other active specialist construction companies registered in York.
- Pumpcon Ltd2022
- Pumpline Ltd2017
- PWS Technical Services (UK) Ltd2011
- R.M.J. Property Services Limited1996
- Reactive Maintenance York Ltd2025
- Remitrom Contracting Limited2020
- RM York Ltd2021
- RPR Damp-Proofing Ltd2014
All specialist construction companies in York · All trades in York · Specialist contractors across the UK
Frequently asked questions
When are Pinnacle Conservation Limited's accounts due?
Pinnacle Conservation Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Pinnacle Conservation Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Pinnacle Conservation Limited still trading?
Pinnacle Conservation 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 Pinnacle Conservation Limited do?
Pinnacle Conservation Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Pinnacle Conservation Limited?
Pinnacle Conservation Limited was incorporated on 19 March 2019, 7 years ago.
Who runs Pinnacle Conservation Limited?
Pinnacle Conservation Limited has 3 active directors, the longest-serving appointed in Apr 2019. Their names and service addresses are on the Companies House register.
Who owns Pinnacle Conservation Limited?
One person or company has significant control of Pinnacle Conservation Limited: an individual (owns 75% or more of the shares).
Has Pinnacle Conservation Limited won public sector contracts?
Yes. Pinnacle Conservation Limited has 7 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £1.2M), most recently from City of York Council.
What is the penalty if Pinnacle Conservation 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 Pinnacle Conservation 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.