Individual bond information | National Grid

Individual bond information

Please note in the tables below outlining the individual bond information, where the amount differs from the notional amount, it has been reduced by the level of disclosed repurchase.

List of bonds as at 30 September 2026

Bonds in issue, outstanding at 30 September 2026.

To see the list of bonds per entity please click the dropdown menu:

 

    Boston Gas Company
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN
    USD 500mUSD 500m3.150%Fixed Rate01/08/2027US100743AK97
    USD 500mUSD 500m3.001%Fixed Rate01/08/2029US100743AL70
    USD 400mUSD 400m3.757%Fixed Rate17/03/2032US100743AM53
    USD 500mUSD 500m4.487%Fixed Rate15/02/2042US100743AJ25
    USD 500mUSD 500m5.843%Fixed Rate10/01/2035US100743AP84
    USD 400mUSD 400m6.119%Fixed Rate20/07/2053US100743AN37
    USD 500mUSD 500m5.664%Fixed Rate24/07/2036US100743AQ67
    Brooklyn Union Gas Company
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN
    USD 400mUSD 400m4.632%Fixed Rate05/08/2027US114259AV67
    USD 550mUSD 550m3.865%Fixed Rate04/03/2029US114259AT12
    USD 400mUSD 400m4.866%Fixed Rate05/08/2032US114259AW41
    USD 550mUSD 550m6.388%Fixed Rate15/09/2033US114259AX24
    USD 500mUSD 500m5.456%Fixed Rate16/03/2036US114259AZ71
    USD 500mUSD 500m4.504%Fixed Rate10/03/2046US114259AP99
    USD 650mUSD 650m4.273%Fixed Rate15/03/2048US114259AQ72
    USD 450mUSD 450m4.487%Fixed Rate04/03/2049US114259AU84
    USD 650mUSD 650m6.415%Fixed Rate18/07/2054US114259AY07
    KeySpan Gas East Corporation
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN
    USD 500mUSD 500m5.639%Fixed Rate15/12/2031US49338CAE30
    USD 500mUSD 500m6.098%Fixed Rate15/09/2036US49338CAF05
    USD 500mUSD 500m5.994%Fixed Rate06/03/2033US49338CAD56
    USD 500mUSD 500m5.819%Fixed Rate01/04/2041US49338CAA18
    USD 400mUSD 400m3.586%Fixed Rate18/01/2052US49338CAC73

     

    Massachusetts Electric Company
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN
    USD 500mUSD 500m1.729%Fixed Rate24/11/2030US575634AU41
    USD 800mUSD 800m5.900%Fixed Rate15/11/2039US575634AS94
    USD 500mUSD 500m4.004%Fixed Rate15/08/2046US575634AT77
    USD 400mUSD 400m5.867%Fixed Rate26/02/2054US575634AV24
    USD 600mUSD 600m6.236%Fixed Rate20/07/2056US575634AW07
    National Grid Electricity Distribution (West Midlands) plc
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN and Final Terms
    GBP 30mGBP 30m0.010%RPI Linked16/05/2028XS1821535678
    GBP 800mGBP 684m5.750%Fixed Rate16/04/2032XS0627336323
    NOK 1,000mNOK 1,000m4.555%Fixed Rate18/09/2034XS2902001564
    NOK 1,500mNOK 1,500m5.163%Fixed Rate10/07/2035XS3440168105
    JPY 10,000mJPY 10,000m1.925%Fixed Rate01/03/2039XS2771490955
    JPY 8,000mJPY 8,000m2.959%Fixed Rate02/04/2045XS3041329734
    National Grid Electricity Transmission plc
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN and Final Terms
    GBP 575mGBP 301m4.000%Fixed Rate08/06/2027XS0789331948
    XS0789331948 (tap1)
    XS0789331948 (tap2)
    XS0789331948 (tap3)
    HKD 300mHKD 300m3.100%Fixed Rate13/12/2027XS0863543657
    HKD 422m (green)HKD 422m (green)2.245%Fixed Rate24/01/2028XS2107332566
    HKD 300mHKD 300m3.250%Fixed Rate07/02/2028XS0884734426
    GBP 350mGBP 350m1.125%Fixed Rate07/07/2028XS2200513153
    GBP 360mGBP 55m6.500%Fixed Rate27/07/2028XS0132735373
    GBP 100mGBP 100m1.045%Fixed Rate27/07/2028XS2208310271
    CAD 850mCAD 850m2.301%Fixed Rate22/06/2029CA636273AC82
    GBP 70mGBP 70m3.589%LPI Linked27/07/2030XS0132734483
    GBP 350mGBP 83m7.375%Fixed Rate13/01/2031XS0407912053
    USD 85m (green)USD 85m (green)2.500%Fixed Rate29/01/2031XS2110793044
    CAD 550mCAD 550m5.221%Fixed Rate16/09/2031CA636273AD65
    AUD 70mAUD 70m2.020%Fixed Rate12/03/2032XS2133403951
    EUR 750mEUR 750m0.823%Fixed Rate07/07/2032XS2200513070
    GBP 50mGBP 50m2.817%LPI Linked08/07/2032XS0150038395
    EUR 100mEUR 100m3.350%Fixed Rate27/09/2032XS0834487414
    NOK 1,000mNOK 1,000m3.135%Fixed Rate05/12/2033XS1917879782
    EUR 650m (green)EUR 650m (green)3.563%Fixed Rate03/02/2034XS3286502821
    AUD 70mAUD 70m2.710%Fixed Rate14/10/2034XS2058706958
    EUR 100mEUR 100m3.210%Fixed Rate30/01/2035XS0882170391
    GBP 250mGBP 250m2.750%Fixed Rate06/02/2035XS1884008928
    GBP 75mGBP 28m5.000%Fixed Rate01/03/2035XS0212915952
    GBP 50mGBP 50m2.228%RPI Linked28/06/2035XS0223274613
    AUD 55mAUD 55m2.500%Fixed Rate24/07/2035XS2209018741
    GBP 25mGBP 25m2.075%RPI Linked28/08/2035XS0228776588
    GBP 75mGBP 75m2.035%RPI Linked28/09/2035XS0230845207
    GBP 25mGBP 25m1.995%RPI Linked17/10/2035XS0232785021
    GBP 50mGBP 50m1.820%RPI Linked23/11/2035XS0262900821
    GBP 200mGBP 90m1.645%RPI Linked03/04/2036XS0248040544
    GBP 50mGBP 50m1.675%RPI Linked07/04/2036XS0250104774
    AUD 55mAUD 55m3.350%Fixed Rate10/06/2036XS2352294479
    CAD 1,250m (green)CAD 1,250m (green)4.716%Fixed Rate12/08/2036CA636273AG96
    GBP 30mGBP 30m1.374%RPI Linked05/02/2037XS0885297076
    GBP 40mGBP 40m1.208%RPI Linked27/08/2038XS0965111676
    GBP 440mGBP 440m2.000%Fixed Rate16/09/2038XS2051734981
    XS2051734981 (tap)
    GBP 50mGBP 50m1.806%RPI Linked26/01/2039XS0293881727
    EUR 113mEUR 113m2.037%Fixed Rate15/02/2039XS1952078365
    GBP 150mGBP 150m1.858%RPI Linked02/05/2039XS0294583322
    GBP 25mGBP 25m2.486%RPI Linked05/08/2039XS0443790158
    AUD 82mAUD 82m3.120%Fixed Rate10/12/2039XS2091504170
    GBP 50mGBP 50m2.226%Fixed Rate19/12/2039XS2094038622
    EUR 100m (green)EUR 100m (green)1.151%Fixed Rate20/02/2040XS2123085958
    GBP 400mGBP 400m 2.000%Fixed Rate17/04/2040XS2157487237
    EUR 640mEUR 640m0.872%Fixed Rate26/11/2040XS2264193819
    XS2264193819 (tap1)
    XS2264193819 (tap2)
    XS2264193819 (tap3)
    GBP 50mGBP 50m1.690%Fixed Rate16/09/2041XS2386954650
    GBP 50mGBP 50m5.690%Fixed Rate30/09/2042XS2539959556
    GBP 400mGBP 400m5.272%Fixed Rate18/01/2043XS2577139111
    JPY 10,000mJPY 10,000m2.045%Fixed Rate17/03/2043XS2597653315
    AUD 125mAUD 125m2.920%Fixed Rate30/09/2044XS2392458035
    GBP 50mGBP 50m1.819%RPI Linked11/05/2056XS0253545080
    GBP 150mGBP 150m1.823%RPI Linked26/05/2056XS0256088872
    GBP 50mGBP 50m1.797%RPI Linked14/07/2056XS0259916566
    GBP 50mGBP 50m1.658%RPI Linked28/07/2056XS0262648982
    GBP 25mGBP 25m1.584%RPI Linked28/07/2056XS0262082117
    GBP 9mGBP 9m3.612%RPI Linked23/12/2058XS0406490424
    National Grid North America Inc
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN and Final Terms
    EUR 500mEUR 500m4.151%Fixed Rate12/09/2027XS2680745119
    AUD 85mAUD 85m3.952%Fixed Rate15/06/2028XS1837078929
    EUR 600mEUR 600m3.247%Fixed Rate25/11/2029XS2947149360
    EUR 500mEUR 500m3.150%Fixed Rate03/06/2030XS3086253039
    EUR 500mEUR 500m1.054%Fixed Rate20/01/2031XS2434710872
    EUR 700mEUR 700m3.643%Fixed Rate15/04/2031XS3441767442
    EUR 700m (green)EUR 700m (green)3.631%Fixed Rate03/09/2031XS2894910665
    EUR 500mEUR 500m4.668%Fixed Rate12/09/2033XS2680745382
    EUR 600mEUR 600m3.724%Fixed Rate25/11/2034XS2947149444
    EUR 700m (green)EUR 700m (green)3.917%Fixed Rate03/06/2035XS3086253112 
    JPY 8,000mJPY 8,000m3.712%Fixed Rate20/08/2036XS3480771123
    EUR 800m (green)EUR 800m (green)4.061%Fixed Rate03/09/2036XS2894931588
    EUR 600m (green)EUR 600m (green)4.268%Fixed Rate15/04/2037XS3441768093
    National Grid plc
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN and Final Terms
    EUR 500mEUR 500m0.163%Fixed Rate20/01/2028XS2289408440
    USD 700mUSD 700m5.602%Fixed Rate12/06/2028US636274AD47
    EUR 850m (green)EUR 850m (green)0.250%Fixed Rate01/09/2028XS2381853279
    EUR 750m (green)EUR 750m (green)3.875%Fixed Rate16/01/2029XS2575973776
    EUR 500mEUR 500m0.553%Fixed Rate18/09/2029XS2231259305
    EUR 500mEUR 500m2.949%Fixed Rate30/03/2030XS2486461283
    CHF 235m (green)CHF 235m (green)1.170%Fixed Rate03/09/2031CH1593191070
    USD 800mUSD 800m5.809%Fixed Rate12/06/2033US636274AE20
    EUR 750mEUR 750m0.750%Fixed Rate01/09/2033XS2381853436
    XS2381853436 (tap)
    USD 750mUSD 750m5.418%Fixed Rate11/01/2034US636274AF94
    EUR 700mEUR 700m3.245%Fixed Rate30/03/2034XS2486461523
    EUR 1,000mEUR 1,000m4.275%Fixed Rate16/01/2035XS2576067081
    USD 750mUSD 750m5.405%Fixed Rate09/06/2036US636274AG77
    CHF 235m (green)CHF 235m (green)1.628%Fixed Rate03/09/2036CH1593191088
    National Grid USA
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN
    USD 250mUSD 250m8.000%Fixed Rate15/11/2030US49337WAC47
    USD 150mUSD 150m5.875%Fixed Rate01/04/2033US49337WAH34
    USD 307mUSD 307m5.803%Fixed Rate01/04/2035US49337WAJ99
    NGG Finance plc
    Original amount issuedAmount outstandingCouponDescriptionMaturityISINProspectus
    EUR 750mEUR 750m2.125%Fixed Rate Resettable Capital Securities05/09/2082XS2010045511Prospectus

     Bond prospectus 

    Niagara Mohawk Power Corporation
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN
    USD 500mUSD 500m4.278%Fixed Rate15/12/2028US65364UAL08
    USD 600m (green)USD 600m (green)1.960%Fixed Rate27/06/2030US65364UAN63
    USD 400mUSD 400m2.759%Fixed Rate10/01/2032US65364UAQ94
    USD 500mUSD 500m5.290%Fixed Rate17/01/2034US65364UAT34
    USD 400mUSD 400m4.278%Fixed Rate01/10/2034US65364UAH95
    USD 650mUSD 650m5.112% Fixed Rate12/01/2036US65364UAV89
    USD 400mUSD 400m4.119%Fixed Rate28/11/2042US65364UAB26
    USD 500mUSD 500m3.025%Fixed Rate27/06/2050US65364UAP12
    USD 500m (green)USD 500m (green)5.783%Fixed Rate16/09/2052US65364UAS50
    USD 700mUSD 700m5.664%Fixed Rate17/01/2054US65364UAU07
    USD 500mUSD 500m4.647%Fixed Rate03/10/2030US653522DT66
    USD 1,100mUSD 1,100m5.996%Fixed Rate03/07/2055US653522DV13
    New England Power Company
    Original amount issuedAmount OutstandingCouponDescriptionMaturityISIN
    USD 400mUSD 400m3.800%Fixed Rate05/12/2047US644188BF01
    USD 400mUSD 400m2.807%Fixed Rate06/10/2050US644188BG83
    USD 300mUSD 300m5.936%Fixed Rate25/11/2052US644188BH66
    USD 350mUSD 350m5.848%Fixed Rate08/09/2055US644188BK95
    National Grid Electricity Distribution plc
    Original amount issuedAmount OutstandingCouponDescriptionMaturityISIN
    GBP 350mGBP 350m3.500%Fixed Rate16/10/2026XS1893807120
    USD 300mUSD 202m7.375%Fixed Rate15/12/2028US92931DAE22
    National Grid Electricity Distribution (East Midlands) plc
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN and Final Terms
    EUR 500mEUR 500m3.530%Fixed Rate20/09/2028XS2528341501
    GBP 250mGBP 250m1.750%Fixed Rate09/09/2031XS2050806434
    EUR 500mEUR 500m3.949%Fixed Rate20/09/2032XS2528341766
    GBP 250mGBP 250m5.750%Fixed Rate10/12/2040XS0568142482
    GBP 140mGBP 140m2.671%RPI Linked01/06/2043XS0632038666
    XS0632038666 (tap)
    GBP 105mGBP 105m1.676%RPI Linked24/09/2052XS0974143439
    National Grid Electricity Distribution (South Wales) plc
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN and Final Terms
    GBP 50mGBP 50m0.010%RPI Linked14/03/2029XS1577901702
    GBP 250mGBP 250m1.625%Fixed Rate07/10/2035XS2241245203
    GBP 30mGBP 30m0.010%RPI Linked26/03/2036XS1797949267
    GBP 225mGBP 225m4.804%Fixed Rate21/12/2037XS0280014282
    GBP 300mGBP 300m5.350%Fixed Rate10/07/2039XS2741906809
    GBP 200mGBP 200m5.750%Fixed Rate23/03/2040XS0496999219
    National Grid Electricity Distribution (South West) plc
    Original amount issuedAmount outstandingCouponDescriptionMaturityISIN and Final Terms
    GBP 250mGBP 250m5.875%Fixed Rate25/03/2027XS0165510313
    GBP 250mGBP 250m2.375%Fixed Rate16/05/2029XS1718489898
    GBP 200mGBP 200m5.750%Fixed Rate23/03/2040XS0496975110
    GBP 350mGBP 350m5.818%Fixed Rate31/07/2041XS2659226943
    GBP 105mGBP 105m1.541%RPI Linked01/12/2053XS0496975110
    GBP 120mGBP 120m1.541%RPI Linked01/12/2056XS0276994216

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