Private company

Dyfed Archaeological Trust

Welsh archaeological charity (1970s-2024)

The Dyfed Archaeological Trust (Welsh: Ymddiriedolaeth Archaeolegol Dyfed) was one of the four Welsh Archaeological Trusts established in the mid-1970s and dissolved in 2024 when it became Heneb, an archaeological organisation covering all of Wales.2 It is headquartered in Llandeilo, United Kingdom.1 It employed 66 people in 2025.1 Its revenue was £3.5 million in 2025.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Feb 4, 1975Founded1
  • HeadquartersLlandeilo, United Kingdom1
  • Websitewww.dyfedarchaeology.org.uk
  • Legal formcharitable organization1
  • LEI213800LNSYOXEUW7FV913
  • StatusActive3
  • LEI statusLapsed (not renewed)3
  • Registered addressTHE CORNER HOUSE, SA19 6AF Llandeilo, United Kingdom3
  • Registered withCompanies House, 011989903
Dyfed Archaeological Trust Area Map
Photo: Sémhur / Own Work, CC BY-SA 3.0, via Wikimedia Commons5

The Dyfed Archaeological Trust (Welsh: Ymddiriedolaeth Archaeolegol Dyfed) was one of the four Welsh Archaeological Trusts established in the mid-1970s and dissolved in 2024 when it became Heneb, an archaeological organisation covering all of Wales.2

Acquisitions

In September 2023 the four Welsh Archaeological Trusts, including Dyfed Archaeological Trust, merged and were re-named Heneb: the Trust for Welsh Archaeology.

From Wikipedia’s article on Dyfed Archaeological Trust, shared under CC BY-SA 4.0.4

Employees over time

Dyfed Archaeological Trust employees by year166 in 2025+312% since 2017
0204060802017: 161620172018: 16162018+0%2019: 13132019−19%2020: 14142020+8%2021: 14142021+0%2024: 30302024+114%2025: 66662025+120%
  • 2025661
  • 2024301
  • 2021141
  • 2020141
  • 2019131
  • 2018161
  • 2017161

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

Dyfed Archaeological Trust revenue by year13.5M GBP in 2025+528% since 2017
01.0M GBP2.0M GBP3.0M GBP4.0M GBP2017: 561.2K GBP561.2K GBP20172018: 565.6K GBP565.6K GBP2018+1%2019: 588.9K GBP588.9K GBP2019+4%2020: 645.5K GBP645.5K GBP2020+10%2021: 720.8K GBP720.8K GBP2021+12%2022: 900.8K GBP900.8K GBP2022+25%2023: 1.3M GBP1.3M GBP2023+46%2024: 3.8M GBP3.8M GBP2024+189%2025: 3.5M GBP3.5M GBP2025−7%
  • 20253.5M GBP1
  • 20243.8M GBP1
  • 20231.3M GBP1
  • 2022900.8K GBP1
  • 2021720.8K GBP1
  • 2020645.5K GBP1

Timeline

  1. Feb 4, 1975Founded Founded1