Norwich have told Peter Cullum that it will cost him £56million to buy the Championship club.
The businessman, who is ranked among the top 40 on Britain's rich list, made an informal approach in October last year but was subsequently knocked back.
Despite those talks breaking down, Cullum remains interested in launching a takeover and has expressed his desire to keep joint majority shareholder Delia Smith on board as a "figurehead and icon".
However, the Canaries insist that the figures currently on offer do not match their valuation and have made it clear that no deal will be discussed until they receive a 'financially viable' approach.
A statement from the club read: "When evaluating any potential investment in Norwich City FC we look at the individual, we look at what they want to achieve and we look at the financial viability of their proposition.
"In the case of someone seeking to take control of the club and at the same time invest £20million in the playing squad this would take a minimum of £56million."
That figure includes £16million to buy up shares at the current price of £30 each, a further £16million to clear the club's bank debt, which would be requested should a takeover go through, and £4million to pay off loans from directors.

Ipswich 0-0 Sheff Wed - Laws
Ipswich 0-0 Sheff Wed - Keane
Ipswich 0-0 Sheff Wed - Grant
Keane - What goes around comes around
Irvine says time breeds success
Moat tooning up for a bid
Fry - Fergie was tapped up
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| Time | Fixture |
|---|---|
| Monday 23rd November | |
| The Coca-Cola Football League Championship | |
| 19:45 | Preston vs Newcastle |
| Saturday 28th November | |
| The Coca-Cola Football League Championship | |
| 15:00 | Bristol City vs Sheff Utd |
| 15:00 | Crystal Palace vs Watford |
| 15:00 | Derby vs Reading |
| 15:00 | Newcastle vs Swansea |
| 15:00 | Nottm Forest vs Doncaster |
| 15:00 | Peterborough vs Middlesbrough |
| 15:00 | Plymouth vs Barnsley |
| 15:00 | QPR vs Coventry |
| 15:00 | Scunthorpe vs Leicester |
| 15:00 | Sheff Wed vs West Brom |
| Sunday 29th November | |
| The Coca-Cola Football League Championship | |
| 15:00 | Cardiff vs Ipswich |
| Monday 30th November | |
| The Coca-Cola Football League Championship | |
| 20:00 | Blackpool vs Preston |
| Saturday 5th December | |
| The Coca-Cola Football League Championship | |
| 13:00 | Nottm Forest vs Leicester |
| 15:00 | Blackpool vs Barnsley |
| 15:00 | Bristol City vs Ipswich |
| 15:00 | Cardiff vs Preston |
| 15:00 | Crystal Palace vs Doncaster |
| 15:00 | Derby vs West Brom |
| 15:00 | Newcastle vs Watford |
| Time | Result |
|---|---|
| Saturday 21st November | |
| The Coca-Cola Football League Championship | |
| West Brom 4 - 1 Bristol City | |
| Middlesbrough 1 - 1 Nottm Forest | |
| Doncaster 2 - 0 QPR | |
| Watford 3 - 0 Scunthorpe | |
| Barnsley 1 - 0 Cardiff | |
| Reading 2 - 1 Blackpool | |
| Sheff Utd 1 - 0 Peterborough | |
| Coventry 1 - 1 Crystal Palace | |
| Ipswich 0 - 0 Sheff Wed | |
| Leicester 1 - 0 Plymouth | |
| Friday 20th November | |
| The Coca-Cola Football League Championship | |
| Swansea 1 - 0 Derby | |
| Monday 9th November | |
| The Coca-Cola Football League Championship | |
| Barnsley 2 - 2 Sheff Utd | |
| Saturday 7th November | |
| The Coca-Cola Football League Championship | |
| Swansea 3 - 2 Cardiff | |
| Crystal Palace 1 - 0 Middlesbrough | |
| Nottm Forest 1 - 1 Bristol City | |
| Leicester 1 - 2 West Brom | |
| Blackpool 4 - 1 Scunthorpe | |
| Watford 2 - 0 Preston | |
| Reading 1 - 1 Ipswich | |
| Plymouth 2 - 1 Doncaster | |
| Pos | Team | P | Pts |
|---|---|---|---|
| 1 | Newcastle United | 16 | 33 |
| 2 | West Bromwich Albion | 16 | 31 |
| 3 | Swansea City | 17 | 28 |
| 4 | Cardiff City | 16 | 27 |
| 5 | Queens Park Rangers | 16 | 27 |
| 6 | Blackpool | 16 | 27 |
| 7 | Leicester City | 16 | 27 |
| 8 | Bristol City | 16 | 26 |
| 9 | Nottingham Forest | 16 | 25 |
| 10 | Middlesbrough | 16 | 24 |
| 11 | Preston North End | 16 | 24 |
| 12 | Watford | 16 | 24 |
| 13 | Crystal Palace | 16 | 22 |
| 14 | Sheffield United | 16 | 18 |
| 15 | Barnsley | 16 | 18 |
| 16 | Sheffield Wednesday | 16 | 17 |
| 17 | Coventry City | 16 | 17 |
| 18 | Derby County | 17 | 17 |
| 19 | Scunthorpe United | 16 | 17 |
| 20 | Doncaster Rovers | 16 | 15 |
| 21 | Plymouth Argyle | 16 | 15 |
| 22 | Reading | 16 | 14 |
| 23 | Ipswich Town | 16 | 12 |
| 24 | Peterborough United | 16 | 11 |
Bristol City fan Hannah Shine was strutting her as the Soccerette in the Soccer AM studios this week.
Catch every game, every goal from the Championship this season... right here on skysports.com!
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West Bromwich Albion moved to the top of the Championship table after a 4-1 victory over Bristol City at The Hawthorns.
Ipswich have moved to within four points of safety following a goalless draw with Sheffield Wednesday.
West Brom swept aside Bristol City 4-1 to climb above Newcastle at the Championship summit.
Middlesbrough manager Gordon Strachan admits no progress has been made since his arrival at the club.
Barnsley grabbed a last-gasp victory over Cardiff City as Carl Dickinson struck in injury time.