- Companies
- Property developers
- High Wycombe
- Chiltern Mortgage Services Limited
Chiltern Mortgage Services Limited
- Company number
- 15426842
- Incorporated
- 19 Jan 20242 years trading
- Registered office
- 23A Crendon Street, High Wycombe, HP13 6LJ
- Nature of business
- Development of building projects; Financial intermediation not elsewhere classified; Activities of insurance agents and brokers; Management of real estate on a fee or contract basis
Chiltern Mortgage Services Limited is a 2-year-old private limited company registered in High Wycombe, company number 15426842, one of 175 property development companies in High Wycombe. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 January 2025, as filed at Companies House.
Where Chiltern Mortgage Services Limited is registered
The registered office is in High Wycombe (HP13), in the Buckinghamshire local authority area, South East. Show HP13 6LJ on a map.
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Also registered at this address
1 other company uses the same registered office as Chiltern Mortgage Services Limited.
- MHS Land and Homes LtdProperty developers
What happens if Chiltern Mortgage Services 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 15426842
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 January 2024 (2 years ago)
- Registered office
- 23A Crendon Street, High Wycombe, HP13 6LJ
- Nature of business
- Development of building projects (SIC 41100)
Financial intermediation not elsewhere classified (SIC 64999)
Activities of insurance agents and brokers (SIC 66220)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 31 January (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 15 February 2026
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 High Wycombe
Other active property development companies registered in High Wycombe.
- Clayfield Estates Limited2020
- Cliveden Property Limited2016
- Cloke & Dagger Limited2017
- Conquest Supplies Ltd2020
- CRPG Real Estate Limited2024
- D&A Commercial Property Development Company Limited2026
- D&A Residential Property Development Company Limited2026
- Dad Developments No 2 Ltd2023
All property development companies in High Wycombe · All trades in High Wycombe · Property developers across the UK
Frequently asked questions
When are Chiltern Mortgage Services Limited's accounts due?
Chiltern Mortgage Services Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Chiltern Mortgage Services Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Chiltern Mortgage Services Limited still trading?
Chiltern Mortgage Services 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 Chiltern Mortgage Services Limited do?
Chiltern Mortgage Services Limited is registered under Development of building projects (SIC 41100); Financial intermediation not elsewhere classified (SIC 64999); Activities of insurance agents and brokers (SIC 66220); Management of real estate on a fee or contract basis (SIC 68320).
How old is Chiltern Mortgage Services Limited?
Chiltern Mortgage Services Limited was incorporated on 19 January 2024, 2 years ago.
What is the penalty if Chiltern Mortgage Services 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 Chiltern Mortgage Services 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.