- Companies
- Property developers
- Barnet
- Chalk Building Supplies Ltd
Chalk Building Supplies Ltd
- Company number
- 12346514
- Incorporated
- 3 Dec 20196 years trading
- Registered office
- 207 Crescent Road, Barnet, Hertfordshire, EN4 8SB
- Nature of business
- Development of building projects
Chalk Building Supplies Ltd is a 6-year-old private limited company registered in Barnet, company number 12346514, one of 220 property development companies in Barnet. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £1,198 (-15.3%) on the year before, to -£9,046.
- Net assets rose in 0 of 5 year-on-year comparisons on record.
- Current assets of £246 against £5,020 owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£9,046 | £246 | £5,020 | 0 | |
| 31 Dec 2024 | -£7,848 | £129 | £2,800 | 0 | |
| 31 Dec 2023 | -£6,230 | £2,712 | £2,401 | 0 | |
| 31 Dec 2022 | -£4,686 | £35K | £7,400 | 0 | |
| 31 Dec 2021 | -£3,246 | £43K | £7,400 | 0 | |
| 31 Dec 2020 | £100 | £100 | 0 |
Where Chalk Building Supplies Ltd is registered
The registered office is in Barnet (EN4), in the Barnet local authority area, London. Show EN4 8SB on a map.
Other trade companies in EN4
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- Vreto & Co LtdCleaning companies
- Reclaim Automotive UK LtdMotor traders
- We Love 500'S LimitedMechanics and garages
- Vanta Gas & Heating LtdBuilders
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Also registered at this address
17 other companies use the same registered office as Chalk Building Supplies Ltd.
- Als Construction Group LtdBuilders
- Amc Coachworks LtdMechanics and garages
- Cek Holdings LimitedProperty developers
- Cek Investments LtdProperty developers
- Chalk Build LtdFinishing trades
- CT Coachworks LtdMotor traders
- Elra LimitedProperty developers
- Exclusive Motorsport LtdMechanics and garages
- Fresh Finish Cleaning Solutions LtdCleaning companies
- Ibo Cooling LimitedMachinery repair and installation
- N W London Property Maintenance LimitedBuilders
- PH Gas LtdPlumbers and heating engineers
- PT Driveways & Landscaping LtdLandscapers and gardeners
- Reclaim Automotive UK LtdMotor traders
- Resolute Home & Driveway Services LtdSpecialist contractors
- Russo Enterprises LtdMechanics and garages
- UK Gas Logics LimitedPlumbers and heating engineers
What happens if Chalk Building Supplies Ltd 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 12346514
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 December 2019 (6 years ago)
- Registered office
- 207 Crescent Road, Barnet, Hertfordshire, EN4 8SB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 14 November 2025
- Previous names
- Chalk Build Ltd (until 18 Sep 2020)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Barnet
Other active property development companies registered in Barnet.
- Combined Timber Frame Manufacturers Limited2015
- Connell Roberts Developments Ltd2025
- Connor Estates Ltd2017
- Constructiva Limited2025
- Construtech Ltd2026
- Cranover Properties Limited1966
- Cusack Associates Limited2013
- D & G Developments Limited2001
All property development companies in Barnet · All trades in Barnet · Property developers across the UK
Frequently asked questions
When are Chalk Building Supplies Ltd's accounts due?
Chalk Building Supplies Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Chalk Building Supplies Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Chalk Building Supplies Ltd still trading?
Chalk Building Supplies Ltd 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 Chalk Building Supplies Ltd do?
Chalk Building Supplies Ltd is registered under Development of building projects (SIC 41100).
How old is Chalk Building Supplies Ltd?
Chalk Building Supplies Ltd was incorporated on 3 December 2019, 6 years ago.
What is the penalty if Chalk Building Supplies Ltd 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 Chalk Building Supplies Ltd 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.