- Companies
- Property developers
- King's Lynn
- Chas D.Allflatt Limited
Chas D.Allflatt Limited
- Company number
- 00508129
- Incorporated
- 21 May 195274 years trading
- Registered office
- The Old Stables, 29A South Everard Street, King's Lynn, Norfolk, PE30 5HJ
- Nature of business
- Development of building projects; Construction of commercial buildings
Chas D.Allflatt Limited is a 74-year-old private limited company registered in King's Lynn, company number 00508129, one of 133 property development companies in King's Lynn. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £47K (+10.2%) on the year before, to £507K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £384K against £136K owed within a year: 2.8 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £507K | £198K | £384K | £136K | 0 |
| 31 Mar 2024 | £460K | £167K | £404K | £159K | 15 |
| 31 Mar 2023 | £423K | £165K | £462K | £218K | 17 |
| 31 Mar 2022 | £433K | £119K | £510K | £225K | 18 |
| 31 Mar 2021 | £415K | £125K | £530K | £214K | 18 |
| 31 Mar 2020 | £393K | £83K | £636K | £366K | 22 |
| 31 Mar 2019 | £341K | £24K | £748K | £472K | 21 |
| 31 Mar 2018 | £313K | £8,764 | £693K | £420K | 22 |
| 31 Mar 2017 | £301K | £36K | £718K | £573K | 22 |
| 31 Mar 2016 | £292K | £1,260 | £773K | £634K |
Who runs and owns Chas D.Allflatt Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (4)
| Name | Role | Appointed |
|---|---|---|
| R*** A*** | Director | Jun 1995 |
| A*** A*** | Director | Jul 1995 |
| D*** A*** | Director | Dec 2016 |
| R*** A*** | Secretary | Jun 1995 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| B*** A*** | Secretary | Apr 1995 | |
| B*** A*** | Director | Apr 1995 | |
| K*** A*** | Director | Aug 1994 | |
| A*** W*** | Director | Dec 2006 | Oct 2016 |
Person with significant control
Charges (secured borrowing)
2 of 5 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| HSBC Bank PLC | Outstanding | Nov 2006 |
| HSBC Bank PLC | Outstanding | Oct 2005 |
| HSBC Bank PLC | Satisfied May 2021 | Dec 2006 |
| Barclays Bank PLC | Satisfied Mar 2009 | Feb 2001 |
| Barclays Bank PLC | Satisfied Feb 2009 | Feb 2000 |
Public contracts won
Chas D.Allflatt Limited has 11 public sector contract awards on record; the ones with their own published value total £147K, from 2016 to 2026. Source: Contracts Finder and Find a Tender award notices. For 8 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. 9 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Borough Council of King's Lynn & West Norfolk4 awards
- Kings Lynn & West Norfolk Borough Council2 awards
- King's Lynn and West Norfolk Borough Council1 award
- Fenland District Council1 award
- East Cambridgeshire District Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| King's Lynn and West Norfolk Borough Council | Toilet Refurbishment at Mintlyn Crematorium | £47K | 2 Jun 2026 |
| Fenland District Council | East Cambridgeshire District Council Home Improvement Agency Disabled Adaptions Framework | Ceiling, not shown | 21 Oct 2025 |
| Borough Council of King's Lynn & West Norfolk | Care & Repair Aids & Adaptations Framework Agreement | Ceiling, not shown | 5 Feb 2025 |
| East Cambridgeshire District Council | East Cambridgeshire District Council Home Improvement Agency Disabled Adaptations Framework | Ceiling, not shown | 4 Sep 2024 |
| Borough Council of Kings Lynn and West Norfolk | Handy Person Services Framework | Ceiling, not shown | 4 Jan 2024 |
| Borough Council of King's Lynn & West Norfolk | GB-Kings Lynn: Church Wall Reconstruction for All Saints Church | £29K | 23 Feb 2023 |
| Borough Council of King's Lynn & West Norfolk | GB-Kings Lynn: Handy Person Service Framework | Ceiling, not shown | 8 Mar 2022 |
| Borough Council of King's Lynn & West Norfolk | Care & Repair Aids & Adaptions Framework Agreement | Ceiling, not shown | 31 Dec 2020 |
| Freebridge Community Housing Limited | GB-Kings Lynn: Covid Recovery - Remedial Works | Ceiling, not shown | 16 Oct 2020 |
| Kings Lynn & West Norfolk Borough Council | Aids & Adaptions Framework Agreement | Ceiling, not shown | 21 Dec 2016 |
Showing the 10 most recent of 11.
Where Chas D.Allflatt Limited is registered
The registered office is in King's Lynn (PE30), in the King's Lynn and West Norfolk local authority area, East of England. Show PE30 5HJ on a map.
Other trade companies in PE30
- Fishers Building Services LtdBuilders
- Meadowfields Holdings LimitedBuilders
- Gotsell Plastering & Property LimitedPlasterers
- Meadowvale Holdings LimitedBuilders
- K D Motor Traders LtdMotor traders
- Squeegeeright LimitedCleaning companies
- LS Building Developments LimitedBuilders
- JC Labour LtdInstallers
What happens if Chas D.Allflatt 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 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
- 00508129
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 May 1952 (74 years ago)
- Registered office
- The Old Stables, 29A South Everard Street, King's Lynn, Norfolk, PE30 5HJ
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 9 October 2025
- Charges (mortgages)
- 2 outstanding of 5 registered
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 King's Lynn
Other active property development companies registered in King's Lynn.
- Chatsworth Homes Wisbech Limited2020
- Cito Property Development Limited2019
- CMS Design & Build Ltd2021
- Coowin Investments Limited1959
- Crisp Property Development Ltd2019
- Cso Construction Limited2014
- Ctron Limited2024
- D4U Tower Court Limited2020
All property development companies in King's Lynn · All trades in King's Lynn · Property developers across the UK
Frequently asked questions
When are Chas D.Allflatt Limited's accounts due?
Chas D.Allflatt Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Chas D.Allflatt Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Chas D.Allflatt Limited still trading?
Chas D.Allflatt 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 Chas D.Allflatt Limited do?
Chas D.Allflatt Limited is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201).
How old is Chas D.Allflatt Limited?
Chas D.Allflatt Limited was incorporated on 21 May 1952, 74 years ago.
Who runs Chas D.Allflatt Limited?
Chas D.Allflatt Limited has 3 active directors, the longest-serving appointed in Jun 1995. Their names and service addresses are on the Companies House register.
Who owns Chas D.Allflatt Limited?
One person or company has significant control of Chas D.Allflatt Limited: an individual (owns 75% or more of the shares).
Has Chas D.Allflatt Limited won public sector contracts?
Yes. Chas D.Allflatt Limited has 11 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £147K), most recently from King's Lynn and West Norfolk Borough Council.
What is the penalty if Chas D.Allflatt 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 Chas D.Allflatt 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.