Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Jul. 28, 2012	Jan. 28, 2012	Jul. 30, 2011
Current assets:
Cash and cash equivalents	$ 237.5	$ 486.8	$ 440.2
Accounts receivable, net	1,032.2	1,088.2	906.8
Other receivables	40.4	44.3	29.4
Other current assets	71.6	92.0	91.5
Deferred tax assets	1.8	0.9	1.6
Inventories	1,312.8	1,304.1	1,202.8
Total current assets	2,696.3	3,016.3	2,672.3
Non-current assets:
Property and equipment, net of accumulated depreciation of $709.8 million, $681.0 million, and $684.3 million, respectively	392.0	383.4	374.8
Other assets	72.6	71.7	62.5
Deferred tax assets	120.3	108.5	107.9
Retirement benefit asset	37.8	31.5	30.0
Total assets	3,319.0	3,611.4	3,247.5
Current liabilities:
Loans and overdrafts			13.1
Accounts payable	136.4	182.6	137.5
Accrued expenses and other current liabilities	257.5	308.4	236.5
Deferred revenue	145.3	154.1	135.9
Deferred tax liabilities	124.7	135.0	105.3
Income taxes payable	57.0	77.9	44.7
Total current liabilities	720.9	858.0	673.0
Non-current liabilities:
Other liabilities	105.2	100.3	95.8
Deferred revenue	381.9	374.0	359.5
Total liabilities	1,208.0	1,332.3	1,128.3
Commitments and contingencies
Shareholders' equity:
Common shares of $0.18 par value: authorized 500 million shares, 80.9 million shares issued and outstanding (January 28, 2012: 86.9 million shares issued and outstanding; July 30, 2011: 86.9 million shares issued and outstanding)	15.7	15.6	15.5
Additional paid-in capital	231.2	230.9	210.8
Other reserves	235.2	235.2	235.2
Treasury shares at cost: 6.3 million shares (January 28, 2012: 0.3 million shares; July 30, 2011: 0.0 million shares)	(281.1)	(12.7)
Retained earnings	2,085.0	1,969.3	1,804.0
Accumulated other comprehensive loss	(175.0)	(159.2)	(146.3)
Total shareholders' equity	2,111.0	2,279.1	2,119.2
Total liabilities and shareholders' equity	$ 3,319.0	$ 3,611.4	$ 3,247.5