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London Technical Advisers Group (LoTAG)


London Technical Advisers Group

Coordinated and comprehensive advice and support to technical advisers employed by local authorities directly or indirectly to manage and advise on their services.

Future Meetings

LoTAG G2 Steering Group: 18th February 2020

Meeting times and locations can be found on the sub-group pages.

Please note that membership is for borough representatives only


The London Technical Advisers Group (LoTAG) maintains a technical network for local government professionals and co-opted members in the highway and transport fields. It provides a centre for professional advice and assistance for local policy development and service delivery on a London wide basis.
All the London local authorities and Transport for London are automatically eligible to be members of LoTAG and are represented through the working groups, which meet on a regular basis, usually every 10 to 12 weeks

This enables officers from all these authorities to participate in all LoTAG activities.  LoTAG is part of a national organisation the Local Government Technical Advisers Group (LGTAG) from which policy influence and universal standards evolve. The LGTAG  membership fee includes LoTAG so there is only one fee to cover your membership of both levels.

LoTAG is the regional grouping of LGTAG comprising a group of professional officers who advise the London Borough elected members on their statutory duties as the Highway and Traffic Authority and wider transportation issues.

Covid – 19

Letter from LoTAG regional Chairman – Satbir Gill

Letter-from-LoTAG-Chairman-0620.pdf (61 downloads)

Group 2 Sub-Groups


London Drainage
Engineers Group

LoDEG is an advisory group on matters of drainage engineering and flood risk. It’s objective is to promote best practice within the Engineering Community.


London Highways Engineers Group

LoHEG provides a focus for all highway engineering related activities. It seeks to ensure that London is at the forefront of national activity for highway engineering, promoting the needs and views of London highway authorities.


London Lighting  Engineers Group

LoLEG maintains a technical network for the capital’s street lighting professionals employed by local authorities


London Bridges Engineers Group

LoBEG is a technical advisory group on Highway structures related subjects covering strength assessments, strengthening, refurbishment and general maintenance and encourages collaboration on technical matters for London’s bridge engineering professionals employed by the London borough’s.


LoTAG Group 2 Contacts

LoTAG Group 2 Co-Chairs:
​Garry Sterritt: [email protected]
Ian Hawthorn: [email protected]

Sub-Group Chairs and Vice Chairs:
LoBEG Chair: Nigel Threadgold
[email protected]
LoBEG Vice-Chair: Gana Natkunan
[email protected]

LoDEG Chair: Vicky Boorman
[email protected]
LoDEG Vice-Chair: Patricia Cuervo
[email protected]

LoHEG Co-Chair: Donna Kelly
[email protected]
LoHEG Co-Chair: Giles Radford
[email protected]

LoLEG Chair:Dean Wendelborn
[email protected]
LoLEG Vice Chair:Sarah England
[email protected]

LoTAG & Sub-Group Administrator:
Angela Wilson
[email protected]

LoTAG Group 1 Contacts

LoTAG Group 1 Chair: Mark Frost
[email protected]


For any enquiries, questions or comments, please contact Angela Wilson: [email protected] or fill in the form below:

Local Government TAG (LGTAG) -National

LGTAG President: Andrew Cassells
[email protected]

LGTAG National Secretary : Colin Mann

[email protected]



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