The Chancellor is being urged to not forget the South West in today's budget.
In recent weeks officials - from across our region - have worked together to lobby ministers in Parliament after creating a 'Great South West' document.
Councils have come up with a joint investment plan which they claim could create almost 200,000 jobs over the next 15 years.
They also want improvements to the A303, better rail links and enhanced broadband in rural areas.
The leader of Teignbridge Council Gordon Hook (pictured), Lib Dem, is among those calling for greater investment in the region.
NEWS: @Teignbridge leader @gordonhook45 is urging Chancellor @RishiSunak to not forget the South West in today's #Budget2020. #GreatSouthWest #BackTheSouthWest @DevonCC https://t.co/NvFd7WFqNB pic.twitter.com/CW3B8D7xew— The Breeze Devon (@breezedevon) March 11, 2020
Devon County Council leader John Hart added: "Devon and the greater South West are just as deserving of investment as the Blue Wall areas in the North and Midlands.
"And the need is even greater now with the collapse of Flybe which will have a massive impact on our local economy and our local businesses.
"We have laid out clear plans and policies in the Great South West project that will deliver a £45 billion boost to the region and create 190,000 jobs over the next 15 years.
"And we have done it sustainably in a way that will deliver green growth and a better standard of living for our residents."
The CCN report, by business and financial advisors Grant Thornton, reveals that councils in London are able to spend over 50 per cent more per person compared to counties on growth related services such as roads, enterprise parks and business support.
The largest cities in England are able to invest 35 per cent more than counties.
The report says rather than focus on the north-south divide, government decisions should identify those places where the economic gap is greatest and focus investment decisions on closing that gap and levelling up local economies.
Mr Hart said: "Not only do we need more investment from the Government, but they need to give us the powers to do the work that is needed.
"I am clear that local government can operate more effectively and efficiently than other agencies. We know our own patches and we just want to be freed up to do what's needed.
"We are upbeat. We are talking to each other across the South West and we have exciting ideas and proposals which we have submitted to Government.
"Our MPs are behind us and we expect the Government to listen.
"Investment in the South West will give a definite return because we have the ability to do a lot for a little."
In the CCN report, Grant Thornton's head of local government, Paul Dossett, said: "The need for extensive infrastructure investment as part of the 'levelling up' agenda is clearly well recognised by government.
"However, prioritising need is not as simple as transferring money to the 'red wall areas'. It requires proper analysis of need and recognition that there are significant disparities both within and between places.
"The need for local strategic oversight is vital. The government’s commitment to capital spend is clear, but this alone is not enough. It must come with revenue support and a clear focus on locally led schemes that drive improvements in connectivity and productivity.
"Without proper analysis of need and recognition of the importance of local strategic leadership, a significant opportunity to make a real difference to communities will be missed."