−£447
vs Sept 2024Active04913730Private limited companyCambridge
GRANTA ARCHITECTS LTD.
Significant control: Katherine Sara Thornburrow (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Information technology consultancy activities (SIC 62020). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
GRANTA ARCHITECTS LTD. is an active private limited company (company number 04913730) incorporated on 29 September 2003, registered in Cambridge. Its registered activity is information technology consultancy activities (SIC 62020). Latest micro accounts cover the period ending 30 September 2025, showing net assets of −£447, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 96% on the prior period (−£10k).
Peer position · net assets
By net assets it sits in the bottom quarter of 656 comparable companies in Cambridge (median £5,365, upper quartile £49k).
02
Ownership and control
- Ms Katherine Sara Thornburrow
- owns 75–100% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 29 September 200323 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 13 October 2027in 354 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62020
- Information technology consultancy activities
- SIC 71111
- Architectural activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | −£447 | — | — | £7,708 | — | — | 0 |
| 30 September 2024 | −£10k | — | — | £13k | — | — | 0 |
Current ratio0.81Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets below zeroNet assets £-447 at 30 September 2025
- Net assets up 10% or more on the prior period+95.7% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.81
- Incorporated five or more years agoIncorporated 29 September 2003
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 354 days
- Next accounts duein 249 days
- Accounts period endNet liabilities £447 · micro accounts
- Accounts period endNet liabilities £10k · micro accounts
- Incorporated
08
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All companies incorporated on 29 September 2003 · in Sept 2003.
09
Reminders for GRANTA ARCHITECTS LTD.
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.