11. Property, plant and equipment

	Land and buildings £m	Fixtures, fittings and equipment £m	Payments on account and assets in course of construction £m	Total £m
Cost
At 30 March 2012	60.2	320.7	—	380.9
Additions	4.2	9.9	1.0	15.1
Disposals	(5.2)	(84.5)	—	(89.7)
Reclassifications	—	—	—	—
At 29 March 2013	59.2	246.1	1.0	306.3
Additions	4.5	19.4	1.2	25.1
Disposals	(0.7)	(100.3)	—	(101.0)
Reclassifications	—	0.7	(0.7)	—
At 28 March 2014	63.0	165.9	1.5	230.4
Depreciation
At 30 March 2012	28.9	254.1	—	283.0
Depreciation for the period	3.8	16.1	—	19.9
Impairment charge	—	0.8	—	0.8
Disposals	(4.7)	(83.3)	—	(88.0)
At 29 March 2013	28.0	187.7	—	215.7
Depreciation for the period	4.2	13.8	—	18.0
Impairment charge	—	0.4	—	0.4
Disposals	(0.5)	(98.4)	—	(98.9)
At 28 March 2014	31.7	103.5	—	135.2
Net book value at 28 March 2014	31.3	62.4	1.5	95.2
Net book value at 29 March 2013	31.2	58.4	1.0	90.6

No fixed assets are held as security for external borrowings.

Included in the above are assets held under finance leases as follows:

	Land and buildings¹ £m	Fixtures, fittings and equipment £m	Total £m
As at 28 March 2014
Cost	12.7	0.8	13.5
Accumulated depreciation	(5.1)	(0.8)	(5.9)
Net book value	7.6	—	7.6
As at 29 March 2013
Cost	12.7	0.8	13.5
Accumulated depreciation	(4.6)	(0.8)	(5.4)
Net book value	8.1	—	8.1

Finance lease liabilities are payable as follows:

	Minimum lease payments 2014 £m	Interest 2014 £m	Principal 2014 £m	Minimum lease payments 2013 £m	Interest 2013 £m	Principal 2013 £m
Less than one year	1.1	0.8	0.3	1.0	0.7	0.3
Between one and five years	4.5	2.4	2.1	4.5	2.6	1.9
More than five years	11.3	2.8	8.5	12.4	3.4	9.0
	16.9	6.0	10.9	17.9	6.7	11.2