The following information relates to Heather Limited and its subsidiary, Thistle Limited.

1 Heather Limited Retained profits as at 31 March 2008 £700,000.

80,000 ordinary shares were purchased in Thistle Limited on 1 April 2001 for £150,000.

2 Thistle Limited Retained profits as at 1 April 2001 £50,000.

Retained profits as at 31 March 2008 £120,000.

There were no other capital or revenue account balances at either of these dates.

Issued share capital: 100,000 ordinary shares of £1 each.

Required:

Make the following calculations:

(a) the goodwill arising on the acquisition of Thistle Limited;

(b) the retained profits to be shown in the Heather Group balance sheet as at 31 March 2008;

(c) the minority interest in the Heather Group as at 31 March 2008.