- Companies
- Civil engineering
- Clitheroe
- O'Callaghan Limited
O'Callaghan Limited
- Company number
- 05462045
- Incorporated
- 24 May 200521 years trading
- Registered office
- Ground Floor Ethos House, 4 York Street, Clitheroe, Lancashire, BB7 2DL
- Nature of business
- Construction of other civil engineering projects n.e.c.
O'Callaghan Limited is a 21-year-old private limited company registered in Clitheroe, company number 05462045, one of 14 civil engineering contractors in Clitheroe. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £307K (+62.5%) on the year before, to £797K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £604K against £563K owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £797K | £56K | £604K | £563K | 0 |
| 29 Jun 2024 | £491K | £8,523 | £940K | £911K | 12 |
| 30 Jun 2023 | £423K | £0 | £920K | £714K | 11 |
| 30 Jun 2022 | £421K | £21K | £824K | £787K | 11 |
| 30 Jun 2021 | £412K | £377K | £1.2M | £782K | 11 |
| 30 Jun 2020 | £315K | £912K | £712K | 9 | |
| 30 Jun 2019 | £304K | £871K | £752K | 11 | |
| 30 Jun 2018 | £348K | £33K | £852K | £623K | 15 |
| 30 Jun 2017 | £335K | £109K | £719K | £641K | 17 |
| 30 Jun 2016 | £297K | £714K |
Public contracts won
O'Callaghan Limited has 16 public sector contract awards on record; the ones with their own published value total £583K, from 2016 to 2024. Source: Contracts Finder and Find a Tender award notices. For 6 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Lancashire County Council4 awards
- Blackburn with Darwen4 awards
- Wigan Council3 awards
- Pendle Borough Council1 award
- Hyndburn Borough Council Environmental Services1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Pendle Borough Council | Dynamic Purchasing System for the Provision of Various Engineering Works | Ceiling, not shown | 8 Mar 2024 |
| Wigan Council | KRN Parapet Refurbishment Scheme 2023/24 | £94K | 6 Oct 2023 |
| Wigan Council | Wigan Council - Marylebone Court Retaining Wall | £147K | 5 Aug 2022 |
| Wigan Council | 1164 Rowton Rise Retaining Wall Reconstruction Works Contract 2022 | £60K | 18 Mar 2022 |
| Lancashire County Council | LPS CAS - Highways Repair & Maintenance works based on Dayworks (Labour, Plant and Material) Rates - RFQ 15269445 | Ceiling, not shown | 1 Apr 2021 |
| Hyndburn Borough Council Environmental Services | Access improvements to Peel Park LNR | £40K | 20 Feb 2020 |
| Blackburn with Darwen | Drainage Remediation Works on Chapeltown Rd | £28K | 11 Feb 2019 |
| Lancashire County Council | Operator Only Snow Clearing & Gritting Service - RFQ 15216435 | Ceiling, not shown | 12 Nov 2018 |
| Blackburn with Darwen | Lot 2 - Broadhead Road Embankment Reinstatement | £20K | 2 Oct 2018 |
| Blackburn with Darwen | L2: Belmont Brook Bridge Parapet Works | 8 Mar 2018 |
Showing the 10 most recent of 16.
Where O'Callaghan Limited is registered
The registered office is in Clitheroe (BB7), in the Ribble Valley local authority area, North West. Show BB7 2DL on a map.
Other trade companies in BB7
- C & D Mechanical Services LtdFinishing trades
- Peppercorns Cleaning LtdCleaning companies
- Shire Heating LtdPlumbers and heating engineers
- Stephensons Vehicle Imports LtdMotor traders
- Ribco Services LtdMotor traders
- Pen & Peak LtdMotor traders
- Kliq Performance LtdMotor traders
- Terra Nova Energy Systems LtdElectricians
Also registered at this address
11 other companies use the same registered office as O'Callaghan Limited.
- Austins Roofing LimitedRoofers
- Deluxe Home Furniture LtdRepair services
- Durton Homes LtdProperty developers
- Engineering Dynamics Electrical & Mechanical LtdGroundworks and demolition
- Hayhurst Developments LtdProperty developers
- K Worthington Design and Build LtdProperty developers
- Quantum Electrical Services (Northwest) LtdElectricians
- Simple Maintenance LimitedFinishing trades
- The Stables (Goosnargh) LimitedProperty developers
- W. Hayhurst Developments LimitedProperty developers
- William Thompson Homes (Construction) LtdProperty developers
What happens if O'Callaghan 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 05462045
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 May 2005 (21 years ago)
- Registered office
- Ground Floor Ethos House, 4 York Street, Clitheroe, Lancashire, BB7 2DL
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 24 May 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
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 Clitheroe
Other active civil engineering contractors registered in Clitheroe.
- Oc Civils Ltd2026
- RV Civils Ltd2017
- Switch Infrastructure Limited2023
- A J Howson Ltd2025
- Acute Aviation Services Ltd2025
- Acute Plant Hire Ltd2017
- Blades Developments (NW) Limited2014
- Conserv (UK) Ltd2008
All civil engineering contractors in Clitheroe · All trades in Clitheroe · Civil engineering across the UK
Frequently asked questions
When are O'Callaghan Limited's accounts due?
O'Callaghan Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is O'Callaghan Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is O'Callaghan Limited still trading?
O'Callaghan 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 O'Callaghan Limited do?
O'Callaghan Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is O'Callaghan Limited?
O'Callaghan Limited was incorporated on 24 May 2005, 21 years ago.
Has O'Callaghan Limited won public sector contracts?
Yes. O'Callaghan Limited has 16 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £583K), most recently from Pendle Borough Council.
What is the penalty if O'Callaghan 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 O'Callaghan 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.