Development Management, Building Control, Local Land Charges, Highways and Drainage software solutions for local authorities
Over 30 years of working in partnership with local authorities to deliver agile back-office solutions.


Converging six former district, borough and county councils planning information is the first step in transforming our services. Having a DEF as a partner for this project has been essential to its success.
They are part of the project team, they’re there at every stand-up meeting, working with the team on technical parts of the transfer to make sure that every phase has been successful, millions of records being transferred, with very little disruption to customers and our planning officers.


When we approached DEF with our need for a housing module, they were very keen to develop it and put it in place with us. The reimagined system gives us a lot of reassurance that we have the resilience to meet the evolving needs of the Council. The housing module has improved transparency for the whole team and even results in end-to-end automation for some housing application types.
In addition, Jotter has made sure that everyone has the correct data available, no matter where they are. For example, lots of the sites we visit have very little connectivity, so the ability to have information to hand in a range of locations is invaluable to us.
We’re committed to solving
problems for our customers
We believe working in collaboration with our long-standing customers is the key to success. We will listen to your needs, no matter how small, and build you a tailored solution to help you reach your goals. Some of the services we provide include:
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Back-office solutions
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Mobile Working
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Managed Hosting
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Public Facing Registers
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Data Migration
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Project Management
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Consultancy
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Report Writing






Our solutions
If you’re interested so far, why don’t you take a browse through our various software solutions?
What we've delivered
90 builds of our software are shipped every year on average. So you know you’ll always be up to date.
Trusted by 70 Local Authorities and Government bodies to deliver systems and solutions.
32 years we have served and supported our longest customer.
Our latest case studies

DEF Software underlines its Data Transfer capability with recent Northern Ireland Planning Solution Go live
Paul Beaney, DEF Software

Transforming Dorset’s planning system as a new unitary authority
Cllr David Walsh, Portfolio Holder for Planning, Dorset Council
