Developing software for the local
authority market for over 30 years

A company without compromise;
software without limits

We're a development heavy software house, authoring, implementing and supporting first class software solutions for our Local Authority partners. Our budgets aren't blown on marketing and advertising. Our budgets go towards improving our service and expanding our products for our clients. Our reputation matters more to us than anything else.

See the full range of software packages we have to offer here >

Learn More

Our Software

A user friendly, smoothly designed, fully featured, terrifically powerful suite of award winning software for Local Government.

In terms of the local government software and where it goes, we deliver our products into Planning (Development Control), Land Charges, Highways, Environment, Legal and Licensing. The demand upon our clients never stands still. In turn, nor do we.

See the full range of software packages we have to offer here >

View Products Download Directory

Planning Software

Learn More

County Planning

Learn More

Building Control

Learn More

Land Charges

Learn More

Legal Agreements

Learn More

SuDS Approval

Learn More

Road Adoption

Learn More

Highways Response

Learn More

Strategic Consultation

Learn More

Policy Planning

Learn More

Policy Monitoring

Learn More

Site Monitoring

Learn More

Mobile Working

Learn More

Our Partners

If you'd like to meet

1 Merchant Court,
Monkton Business Park,
South Tyneside, England, NE31 2EX

If you'd like to talk

T: +44 (0)191 495 5245
E: team@def.co.uk

If you'd like directions

Take a look at Google Maps

If you'd like support

General - 8:30am to 5pm,
Monday to Friday

If you want more information

Download our Product Directory