Company · Glasgow

O'Callaghan Consultants

O'Callaghan Consultants is an IT services firm based in Glasgow, incorporated in Scotland in 2013 (SC464305).

What they do

“Helping developers & contractors understand risk, forecast time & cost and overcome conflict.”

In its own words, on callaghan-consultants.co.uk

In plain speak

They help developers and contractors work out what could go wrong, predict how long projects will take and how much they will cost, and sort out disagreements.

Ayeoh Overview

O'Callaghan Consultants is an IT services firm based in Glasgow. (Companies House, ayeoh's record) It was incorporated in Scotland on 22 Nov 2013 as company SC464305. (Companies House) Its website says: “Helping developers & contractors understand risk, forecast time & cost and overcome conflict.” (callaghan-consultants.co.uk)

Companies House lists 1 active officer, among them Gavin O'Callaghan (director, since Nov 2013). (Companies House, profile card) Its latest filed accounts, for the year to 31 Mar 2025, show 1 employee on average. (Companies House, Financials)

Financials

Net assets: £79.7k (31 Mar 2025), up 25% on £63.9k a year earlier
Employees: 1 on average (31 Mar 2025), unchanged on a year earlier (1)

Net assets at year ends 2024 to 2025

Next accounts due 31 Dec 2026.

From the accounts made up to 31 Mar 2025, micro-entity accounts, as tagged in the filing. Small companies file a balance sheet and often no turnover or profit. The filings at Companies House

Accounts, year by year

Year end	Net assets	Staff
31 Mar 2025	£79.7k	1
31 Mar 2024	£63.9k	1

Only the figures each year's filed accounts tag; a blank is a figure the company did not file. The filings at Companies House

Timeline

31 Mar 2025accountsAccounts year end
31 Mar 2024accountsAccounts year end
22 Nov 2013directorGavin O'Callaghan appointed Director
22 Nov 2013incorporatedO'Callaghan Consultants incorporated as SC464305

Register facts, funding, grants and the latest news, each linked or sourced. The data file holds the register facts, funding and grants only.

Use this data

Download everything ayeoh holds on O'Callaghan Consultants, free: CSV · JSON-LD. Every row carries its source and date.

Record completeness 64 of 100; not yet held: three years of accounts, turnover, news coverage, funding rounds.

Licence: free to read and cite with a link to ayeoh.io; bulk, API or commercial reuse needs an ayeoh licence. Cite as: ayeoh.io, “O'Callaghan Consultants”, ayeoh.io/c/o-callaghan-consultants, accessed 7 Nov 2026.

How it compares

Net assets £79.7k: 745th of 4,488 software firms with filed accounts on ayeoh's record, largest first.
Employees 1 on average: joint 1,737th of 4,779 software firms with filed accounts on ayeoh's record, largest first.
Incorporated 22 Nov 2013: joint 2,550th of 11,935 software firms, oldest first.
Net assets £79.7k: 198th of 1,152 glasgow software firms with filed accounts on ayeoh's record, largest first.
Employees 1 on average: joint 419th of 1,205 glasgow software firms with filed accounts on ayeoh's record, largest first.
Incorporated 22 Nov 2013: joint 588th of 3,296 glasgow software firms, oldest first.

Ranked by ayeoh from the accounts of every Scottish software firm whose filings it holds, as of 2026-11-05. Only figures the accounts tag; a rank, not a judgement.