- Companies
- Property developers
- Harpenden
- 51 Pegasus Limited
51 Pegasus Limited
- Company number
- 03698700
- Incorporated
- 21 Jan 199927 years trading
- Registered office
- 9 Sauncey Avenue, Harpenden, Hertfordshire, AL5 4QQ
- Nature of business
- Development of building projects
51 Pegasus Limited is a 27-year-old private limited company registered in Harpenden, company number 03698700, one of 62 property development companies in Harpenden. 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 up £9M (+119.1%) on the year before, to £1.4M.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- 2 employees on average during the year.
- 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 Sep 2025 | £1.4M | £4.1M | £4.7M | 2 | |
| 30 Sep 2024 | -£7.5M | £167K | £11M | 2 | |
| 31 Mar 2023 | -£3M | £20K | £703K | £6.4M | 2 |
| 31 Mar 2022 | -£3M | £372K | £1M | £6.4M | 2 |
| 31 Mar 2021 | -£2.8M | £0 | £27K | £4.7M | 2 |
| 31 Mar 2020 | -£2.8M | £57K | £58K | £3.8M | 2 |
| 31 Mar 2019 | £2.8M | £56K | £3.7M | ||
| 31 Mar 2018 | £2.5M | £38K | £3.4M | ||
| 31 Mar 2017 | -£1.7M | £11K | £2.6M | ||
| 31 Mar 2016 | -£1.4M | £16K | £38K | £2.4M |
Where 51 Pegasus Limited is registered
The registered office is in Harpenden (AL5), in the St Albans local authority area, East of England. Show AL5 4QQ on a map.
Other trade companies in AL5
- M&T Building Services LimitedBuilders
- Rolfe Groundworks LtdGroundworks and demolition
- Rolls and Sons LtdProperty developers
- WM Holdings Group LtdProperty developers
- A Hussain Motor Group LtdMotor traders
- Harpenden Window Cleaning LtdCleaning companies
- Honey Bear Energy LimitedPlumbers and heating engineers
- M&D Paving LtdCivil engineering
What happens if 51 Pegasus 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
- 03698700
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 January 1999 (27 years ago)
- Registered office
- 9 Sauncey Avenue, Harpenden, Hertfordshire, AL5 4QQ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 2 April 2026
- Charges (mortgages)
- 1 outstanding of 10 registered
- Previous names
- William Howard Homes Limited (until 20 Dec 2006)
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 Harpenden
Other active property development companies registered in Harpenden.
- Acr Build Ltd2003
- Agecourt Limited2023
- Aldersheff Limited2018
- Alltomation Limited2009
- Amalgamated Properties Limited1923
- Arbenneck Developments Limited2021
- Bamville Developments Limited1983
- Bayfront Developments Limited2026
All property development companies in Harpenden · All trades in Harpenden · Property developers across the UK
Frequently asked questions
When are 51 Pegasus Limited's accounts due?
51 Pegasus Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is 51 Pegasus 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 51 Pegasus Limited still trading?
51 Pegasus 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 51 Pegasus Limited do?
51 Pegasus Limited is registered under Development of building projects (SIC 41100).
How old is 51 Pegasus Limited?
51 Pegasus Limited was incorporated on 21 January 1999, 27 years ago.
What is the penalty if 51 Pegasus 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 51 Pegasus 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.