Firmoscan
Active16693676Private limited companyOxford

PREFRONTAL AI LTD

Significant control: Ruairidh Mclennan Battleday (25–50%), James Whittington (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other information technology service activities (SIC 62090). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

PREFRONTAL AI LTD is an active private limited company (company number 16693676) incorporated on 4 September 2025, registered in Oxford. Its registered activity is other information technology service activities (SIC 62090). No accounts have been filed yet; the first accounts are due by 4 June 2027.

There are 410 companies in other information technology service activities in Oxford with filed accounts; the median reports net assets of £3,813 and is 13 years old.

02

Ownership and control

2 active
  • Dr Ruairidh Mclennan Battleday
    Individual · since 4 September 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Dr James Whittington
    Individual · since 4 September 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors

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
4 September 20251 yr ago
First accounts due
4 June 2027in 223 days
Confirmation statement due
18 September 2027in 329 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 62090
Other information technology service activities
SIC 63110
Data processing, hosting and related activities
SIC 71129
Other engineering activities
SIC 72190
Other research and experimental development on natural sciences and engineering
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 4 June 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 329 days
  2. First accounts duein 223 days
  3. Incorporated
07

Similar companies in Oxford

Same activity (other information technology service activities), closest in incorporation date

All companies incorporated on 4 September 2025 · in Sept 2025.

08

Reminders for PREFRONTAL AI LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).