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National Grid

Annual Report and Accounts 2006/07

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Financial Statements

27. Borrowings

The following table analyses borrowings, excluding bank overdrafts:

  2007
£m
2006
£m
Current:    
Bank loans 136 717
Bonds 849 1,982
Finance leases 10 14
Other loans 30 126
  1,025 2,839
Non-current:    
Bank loans 930 550
Bonds 13,544 9,485
Finance leases 92 115
Other loans 120 137
  14,686 10,287
Total borrowings 15,711 13,126

Total borrowings are repayable as follows:

  2007
£m
2006
£m
In one year or less 1,025 2,839
In more than one year, but not more than two years 1,869 404
In more than two years, but not more than three years 1,011 1,288
In more than three years, but not more than four years 748 1,090
In more than four years, but not more than five years 1,411 294
In more than five years:    
by instalments 116 131
other than by instalments 9,531 7,080
  15,711 13,126

The carrying amounts of borrowings are denominated in the following currencies:

  2007
£m
2006
£m
Sterling 8,024 5,636
US dollar 2,443 2,477
Euro 4,677 4,023
Other currencies 567 990
  15,711 13,126

The fair value of borrowings at 31 March 2007 was £15,913m (2006: £13,757m). Market values, where available, have been used to determine fair value. Where market values are not available, fair values have been calculated by discounting cash flows at prevailing interest rates.

Charges over property, plant and other assets were provided as collateral over borrowings totalling £418m at 31 March 2007 (2006: £607m).

The notional amount outstanding of the debt portfolio at 31 March 2007 was £16,042m (2006: £13,230m).

Collateral is placed with or received from any counterparty where we have entered into a credit support annex to the ISDA Master Agreement once the current marked-to-market valuation of the trades between the parties exceeds an agreed threshold. Included in current bank loans is £134m (2006: £240m) in respect of cash received under collateral agreements. Cash placed under collateral agreements is shown in note 21 Financial and other investments.

Obligations under finance leases at the balance sheet dates are analysed as follows:

  2007
£m
2006
£m
Gross finance lease liabilities repayable as follows:    
In one year or less 17 20
In more than one year, but not more than five years 48 47
In more than five years 94 125
  159 192
Less: finance changes allocated to future periods (57) (63)
  102 129
The present value of finance lease liabilities is as follows:    
In one year or less 9 14
In more than one year, but not more than five years 21 26
In more than five years 72 89
  102 129

The table below shows our significant bonds in issue, being £50m notional value or greater. Unless otherwise indicated, these instruments were outstanding at both 31 March 2007 and 31 March 2006.

Issuer Description of instrument
British Transco Finance Inc. USD 300 million 6.625% Fixed Rate Instruments due 2018
British Transco International Finance BV (i) USD 350 million 7.0% Fixed Rate Instruments due 2006
British Transco International Finance BV FRF 2,000 million 5.125% Fixed Rate Instruments due 2009
British Transco International Finance BV USD 1,500 million Zero Coupon Bond due 2021
National Grid Electricity Transmission plc EUR 600 million 4.125% Fixed Rate Instruments due 2008
National Grid Electricity Transmission plc GBP 250 million 4.75% Fixed Rate Instruments due 2010
National Grid Electricity Transmission plc GBP 300 million 2.983% Guaranteed Retail Price Index-Linked Instruments due 2018
National Grid Electricity Transmission plc GBP 220 million 3.806% Retail Price Index-Linked Instruments due 2020
National Grid Electricity Transmission plc GBP 450 million 5.875% Fixed Rate Instruments due 2024
National Grid Electricity Transmission plc GBP 360 million 6.5% Fixed Rate Instruments due 2028
National Grid Electricity Transmission plc GBP 70 million 3.589% Limited Retail Price Index-Linked Instruments due 2030
National Grid Electricity Transmission plc GBP 50 million 2.817% Guaranteed Limited Retail Price Index-Linked Instruments due 2032
National Grid Electricity Transmission plc GBP 75 million 5.0% Fixed Rate Instruments due 2035
National Grid Electricity Transmission plc GBP 50 million 2.2280% Retail Price Index-Linked Instruments due 2035
National Grid Electricity Transmission plc GBP 75 million 2.0353% Retail Price Index-Linked Instruments due 2035
National Grid Electricity Transmission plc GBP 50 million 1.8204% Retail Price Index-Linked Instruments due 2035
National Grid Electricity Transmission plc JPY 10,000 million Callable Fixed Rate Notes due 2035
National Grid Electricity Transmission plc (ii) GBP 200 million 1.6449% RPI-Linked Instruments due 2036
National Grid Electricity Transmission plc (ii) GBP 50 million 1.6747% RPI-Linked Instruments due 2036
National Grid Electricity Transmission plc (ii) GBP 50 million 1.819% RPI-Linked Instruments due 2056
National Grid Electricity Transmission plc (ii) GBP 150 million 1.823% RPI-Linked Instruments due 2056
National Grid Electricity Transmission plc (ii) GBP 50 million 1.797% RPI-Linked Instruments due 2056
National Grid Electricity Transmission plc (ii) GBP 50 million 1.6574% RPI-Linked Instruments due 2056
National Grid plc (ii) CAD 200 million 4.98% Fixed Rate Instruments due 2011
National Grid plc EUR 500 million 3.75% Fixed Rate Instruments due 2008
National Grid plc (ii) EUR 1,000 million 4.125% Fixed Rate Instruments due 2013
National Grid plc EUR 600 million 5.0% Fixed Rate Instruments due 2018
National Grid plc EUR 500 million 4.375% Fixed Rate Instruments due 2020
National Grid plc (ii) EUR 600 million Floating Rate Instruments due 2010
National Grid plc (ii) EUR 300 million Floating Rate Instruments due 2008
National Grid plc (ii) EUR 750 million Floating Rate Instruments due 2012
National Grid plc (ii) EUR 300 million Floating Rate Instruments due 2009
National Grid plc (ii) EUR 450 million Floating Rate Instruments due 2008
National Grid plc (ii) EUR 100 million 3.25% Fixed Rate Instruments due 2009
National Grid plc (ii) GBP 300 million 5.25% Fixed Rate Instruments due 2011
National Grid plc (ii) GBP 250 million 5.5% Fixed Rate Instruments due 2013
National Grid plc (ii) USD 1,000 million 6.3% Notes due 2016
National Grid plc (ii) USD 100 million Floating Rate Instruments due 2011
New England Power Company USD 135.85 million Tax Exempt Pollution Control Revenue Bonds, Variable Rate due 2020
New England Power Company USD 106.15 million Tax Exempt Pollution Control Revenue Bonds, Variable Rate due 2022
NGG Finance plc (i) EUR 1,250 million 5.25% Fixed Rate Instruments due 2006
NGG Finance plc EUR 750 million 6.125% Fixed Rate Instruments due 2011
Niagara Mohawk Power Corporation (i) USD 275 million 7.75% Taxable First Mortgage Bonds due 2006
Niagara Mohawk Power Corporation USD 200 million 8.875% Senior Notes due 2007
Niagara Mohawk Power Corporation USD 600 million 7.75% Senior Notes due 2008
Niagara Mohawk Power Corporation (iii) USD 115.71 million 7.2% Tax-Exempt First Mortgage Bonds due 2029
National Grid Gas Holdings plc GBP 503.078 million Floating Rate Instruments due 2009
National Grid Gas Holdings plc GBP 503.078 million 4.1875% Index-Linked Instruments due 2022
National Grid Gas Holdings plc GBP 503.078 million 7.0% Fixed Rate Instruments due 2024
National Grid Gas plc (i) EUR 650 million 5.25% Fixed Rate Instruments due 2006
National Grid Gas plc (i) GBP 250 million 6.125% Fixed Rate Instruments due 2006
National Grid Gas plc GBP 300 million 5.625% Fixed Rate Instruments due 2007
National Grid Gas plc GBP 250 million 8.875% Fixed Rate Instruments due 2008
National Grid Gas plc AUD 500 million 7.0% Fixed Rate Instruments due 2008
National Grid Gas plc GBP 300 million 5.375% Fixed Rate Instruments due 2009
National Grid Gas plc GBP 300 million 6.0% Fixed Rate Instruments due 2017
National Grid Gas plc GBP 275 million 8.75% Fixed Rate Instruments due 2025
National Grid Gas plc GBP 50 million 6.2% Fixed Rate Instruments due 2028
National Grid Gas plc (ii) GBP 100 million 1.6747% RPI-Linked Instruments due 2036
National Grid Gas plc (ii) GBP 115 million 1.7298% RPI-Linked Instruments due 2046
National Grid Gas plc (ii) GBP 100 million 1.6298% RPI-Linked Instruments due 2048
National Grid Gas plc (ii) GBP 100 million 1.5522% RPI-Linked Instruments due 2048
National Grid Gas plc (ii) GBP 300 million 1.754% RPI-Linked Instruments due 2036
National Grid Gas plc (ii) GBP 140 million 1.7864% Index-Linked Instruments due 2037
National Grid Gas plc (ii) GBP 50 million 1.7552% Index-Linked Instruments due 2037
National Grid Gas plc (ii) GBP 50 million 1.6783% Index-Linked Instruments due 2037
National Grid Gas plc (ii) GBP 100 million 1.9158% Index-Linked Instruments due 2037
National Grid Gas plc (ii) GBP 50 million 1.8928% Index-Linked Instruments due 2037
National Grid Gas plc (ii) GBP 65 million 1.9211% Index-Linked Instruments due 2037
National Grid Gas plc (ii) GBP 50 million 1.7642% Index-Linked Instruments due 2037
National Grid Gas plc (ii) GBP 100 million 1.7762% Index-Linked Instruments due 2037

(i) Matured during the year ended 31 March 2007.

(ii) Issued during the year ended 31 March 2007.

(iii) Secured against the assets of Niagara Mohawk Power Corporation.

The following significant bonds were announced to the market prior to the year end. However, they were not issued until after 31 March 2007.

Issuer Description of instrument (notional amount)
National Grid Electricity Transmission plc GBP 50 million 1.8055% Index-Linked Instruments due 2039
National Grid Electricity Transmission plc GBP 150 million 1.8575% Index-Linked Instruments due 2039
National Grid Gas plc GBP 100 million 1.7744% Index-Linked Instruments due 2039
National Grid Gas plc GBP 100 million 1.8625% Index-Linked Instruments due 2039

Borrowing facilities

At 31 March 2007, there were bilateral committed credit facilities of £1,290m (2006: £1,340m), of which £1,290m (2006: £1,340m) were undrawn. In addition, there were committed credit facilities from syndicates of banks of £879m at 31 March 2007 (2006: £1,095m), of which £879m (2006: £1,095m) were undrawn. An analysis of the maturity of these undrawn committed facilities is shown below:

Undrawn committed borrowing facilities

  2007
£m
2006
£m
Expiring:    
In one year or less 762 50
In more than one year, but not more than two years - 891
In more than two years 1,407 1,494
  2,169 2,435

At 31 March 2007, of the unused facilities £2,052m (2006: £2,232m) was held as back-up to commercial paper and similar borrowings.

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