REG - National Grid PLC - Transaction in Own Shares <Origin Href="QuoteRef">NG.L</Origin>

National GridAnnouncement

27/10/2017 17:41

RNS Number : 8935U
National Grid PLC
27 October 2017
27 October 2017
National Grid plc ("National Grid")
ISIN Code: GB00BDR05C01
Transaction in Own Shares
National Grid announces that it has purchased the following number of its ordinary shares of 12204/473p each on the London Stock Exchange from Barclays Capital Securities Limited ("Barclays") as part of its buy-back programme announced on 9 October 2017. The sole purpose of the programme is, as previously announced, to reduce the share capital of National Grid as part of the return of proceeds to shareholders following the sale of a majority interest in National Grid's UK gas distribution business. 
Date of purchase:
27 October 2017
Number of Ordinary shares of 12204/473p each purchased:
158,778
Highest price paid per share (pence):
916.2076
Lowest price paid per share (pence): 
916.2076
Volume weighted average price paid per share:
916.2076
National Grid intends to hold the purchased shares in treasury. Following the purchase of these shares, National Grid holds 220,214,103 of its ordinary shares in treasury and has 3,397,356,022 ordinary shares in issue (excluding treasury shares). 
A schedule of individual trades carried out by Barclays (BARCGBN1) as principal in connection with the above purchases on 27 October 2017 is set out below.
Schedule of purchases - aggregate information 
Trading venue
Volume weighted average price
(pence per share)
Aggregated volume 
BATS Europe
 913.6910 
 10,415 
Chi-X Europe
 914.7397 
 68,549 
Turquoise
 914.8831 
 15,557 
London Stock Exchange
 914.3645 
 64,257 
Schedule of purchases - individual transactions
Number of shares purchased
Transaction price
(pence per share)
Time of transaction (including time zone)
Trading venue
Transaction reference number
 174 
 912.80 
08:00:23
Turquoise
606262238597210000
 1,006 
 911.90 
08:01:17
BATS Europe
606262238597211000
 1,065 
 911.40 
08:01:19
London Stock Exchange
592188488154556000
 200 
 911.40 
08:01:23
London Stock Exchange
606262238597211000
 300 
 911.40 
08:01:23
London Stock Exchange
606262238597211000
 300 
 911.40 
08:01:23
London Stock Exchange
606262238597211000
 300 
 911.40 
08:01:23
London Stock Exchange
606262238597211000
 113 
 911.40 
08:01:23
London Stock Exchange
606262238597211000
 384 
 911.40 
08:01:29
BATS Europe
592188488154556000
 300 
 911.30 
08:01:29
London Stock Exchange
592188488154556000
 200 
 911.30 
08:01:29
London Stock Exchange
592188488154556000
 300 
 911.30 
08:01:29
London Stock Exchange
592188488154556000
 591 
 911.30 
08:01:29
London Stock Exchange
592188488154556000
 43 
 911.30 
08:01:30
BATS Europe
606262238597211000
 799 
 910.00 
08:01:47
BATS Europe
606262238597211000
 830 
 914.90 
08:05:59
BATS Europe
592188488154559000
 176 
 914.90 
08:05:59
BATS Europe
592188488154559000
 399 
 914.80 
08:06:09
London Stock Exchange
606262238597214000
 624 
 914.80 
08:06:09
London Stock Exchange
606262238597214000
 300 
 914.80 
08:06:09
London Stock Exchange
592188488154559000
 446 
 915.00 
08:28:59
Turquoise
592188488154578000
 559 
 915.00 
08:28:59
BATS Europe
592188488154578000
 1,517 
 915.00 
08:28:59
London Stock Exchange
606262238597231000
 545 
 915.00 
08:28:59
Chi-X Europe
606262238597231000
 460 
 915.00 
08:28:59
BATS Europe
606262238597231000
 636 
 915.00 
08:28:59
London Stock Exchange
606262238597231000
 599 
 914.90 
08:28:59
BATS Europe
606262238597231000
 377 
 914.90 
08:28:59
BATS Europe
606262238597231000
 393 
 914.90 
08:29:09
Turquoise
592188488154578000
 290 
 914.90 
08:29:09
BATS Europe
606262238597231000
 367 
 914.90 
08:29:09
BATS Europe
606262238597231000
 449 
 914.90 
08:29:09
Chi-X Europe
606262238597231000
 94 
 914.90 
08:29:09
Chi-X Europe
606262238597231000
 560 
 914.90 
08:29:19
London Stock Exchange
606262238597231000
 576 
 914.90 
08:29:19
London Stock Exchange
606262238597231000
 648 
 914.80 
08:29:19
Turquoise
592188488154578000
 73 
 914.80 
08:29:19
Turquoise
592188488154578000
 301 
 914.80 
08:29:19
BATS Europe
592188488154578000
 182 
 914.80 
08:29:19
BATS Europe
592188488154578000
 691 
 914.80 
08:29:19
Chi-X Europe
592188488154578000
 831 
 914.80 
08:29:19
London Stock Exchange
606262238597231000
 347 
 914.80 
08:29:19
London Stock Exchange
606262238597231000
 1,208 
 913.80 
08:30:38
London Stock Exchange
606262238597232000
 577 
 913.70 
08:30:39
Chi-X Europe
606262238597232000
 500 
 913.70 
08:30:41
London Stock Exchange
592188488154579000
 51 
 913.70 
08:30:41
Chi-X Europe
592188488154579000
 336 
 914.20 
08:31:49
London Stock Exchange
592188488154580000
 709 
 914.20 
08:31:49
London Stock Exchange
592188488154580000
 336 
 914.00 
08:31:50
London Stock Exchange
592188488154580000
 1,135 
 913.50 
08:32:22
London Stock Exchange
606262238597234000
 361 
 913.40 
08:32:22
Chi-X Europe
592188488154581000
 500 
 913.20 
08:34:10
Chi-X Europe
592188488154582000
 525 
 913.20 
08:34:10
BATS Europe
606262238597235000
 18 
 913.20 
08:34:10
BATS Europe
592188488154582000
 418 
 913.00 
08:34:12
BATS Europe
606262238597235000
 4 
 913.00 
08:34:12
BATS Europe
606262238597235000
 633 
 913.00 
08:34:22
BATS Europe
606262238597235000
 795 
 912.70 
08:35:52
London Stock Exchange
606262238597236000
 169 
 912.70 
08:35:52
London Stock Exchange
606262238597236000
 201 
 912.70 
08:35:52
London Stock Exchange
592188488154583000
 1,235 
 912.30 
08:36:16
London Stock Exchange
592188488154583000
 886 
 912.80 
08:38:39
London Stock Exchange
592188488154585000
 230 
 912.80 
08:38:39
London Stock Exchange
606262238597238000
 301 
 912.80 
08:38:56
Chi-X Europe
592188488154585000
 413 
 912.80 
08:38:56
BATS Europe
592188488154585000
 291 
 912.80 
08:38:56
Chi-X Europe
592188488154585000
 1,310 
 914.00 
08:39:57
London Stock Exchange
592188488154586000
 551 
 913.90 
08:39:57
Chi-X Europe
592188488154586000
 139 
 913.90 
08:39:58
London Stock Exchange
592188488154586000
 215 
 913.90 
08:42:33
BATS Europe
606262238597240000
 75 
 913.90 
08:42:33
BATS Europe
606262238597240000
 38 
 913.90 
08:42:33
BATS Europe
606262238597240000
 39 
 913.90 
08:42:33
BATS Europe
606262238597240000
 8 
 913.90 
08:42:33
BATS Europe
606262238597240000
 591 
 913.90 
08:42:33
Chi-X Europe
606262238597240000
 62 
 913.90 
08:42:33
Chi-X Europe
606262238597240000
 748 
 913.80 
08:44:04
Chi-X Europe
592188488154589000
 280 
 913.80 
08:44:04
Chi-X Europe
592188488154589000
 100 
 913.60 
08:44:55
Chi-X Europe
592188488154589000
 580 
 913.60 
08:44:55
Chi-X Europe
592188488154589000
 404 
 913.60 
08:45:07
Chi-X Europe
592188488154589000
 1,051 
 914.90 
08:48:36
London Stock Exchange
592188488154592000
 222 
 914.90 
08:48:36
London Stock Exchange
592188488154592000
 253 
 914.90 
08:48:36
London Stock Exchange
606262238597245000
 490 
 915.00 
14:18:11
London Stock Exchange
606262238597523000
 409 
 915.00 
14:18:50
Chi-X Europe
592188488154886000
 25 
 915.00 
14:19:12
Chi-X Europe
592188488154887000
 387 
 915.00 
14:19:12
Chi-X Europe
592188488154887000
 532 
 915.00 
14:19:13
London Stock Exchange
606262238597524000
 723 
 915.00 
14:19:13
London Stock Exchange
606262238597524000
 765 
 915.00 
14:19:13
London Stock Exchange
606262238597524000
 1,019 
 915.00 
14:19:13
London Stock Exchange
606262238597524000
 628 
 915.00 
14:19:13
Turquoise
592188488154887000
 1,016 
 915.00 
14:19:13
Turquoise
592188488154887000
 256 
 915.00 
14:19:13
Turquoise
592188488154887000
 839 
 915.00 
14:19:13
Chi-X Europe
592188488154887000
 505 
 915.00 
14:19:13
Chi-X Europe
592188488154887000
 248 
 915.00 
14:19:13
BATS Europe
592188488154887000
 930 
 914.90 
14:19:13
London Stock Exchange
592188488154887000
 471 
 915.00 
14:19:13
BATS Europe
592188488154887000
 115 
 915.00 
14:19:13
Chi-X Europe
592188488154887000
 1,256 
 915.00 
14:19:13
Chi-X Europe
606262238597524000
 570 
 915.00 
14:19:13
Chi-X Europe
606262238597524000
 310 
 915.00 
14:19:13
Chi-X Europe
606262238597524000
 1,791 
 915.00 
14:19:13
Chi-X Europe
606262238597524000
 397 
 915.00 
14:19:13
Chi-X Europe
606262238597524000
 34 
 915.00 
14:19:13
Chi-X Europe
606262238597524000
 421 
 915.00 
14:19:13
Chi-X Europe
606262238597524000
 715 
 914.90 
14:19:13
Turquoise
606262238597524000
 20 
 914.90 
14:19:13
BATS Europe
606262238597524000
 338 
 914.90 
14:19:13
Turquoise
606262238597524000
 99 
 914.90 
14:19:13
BATS Europe
606262238597524000
 213 
 914.90 
14:19:13
Chi-X Europe
592188488154887000
 182 
 914.90 
14:19:13
Chi-X Europe
592188488154887000
 717 
 914.90 
14:19:13
Chi-X Europe
592188488154887000
 1,048 
 914.90 
14:19:13
Chi-X Europe
592188488154887000
 2,307 
 914.90 
14:19:13
Chi-X Europe
592188488154887000
 626 
 914.90 
14:19:13
BATS Europe
606262238597524000
 928 
 914.80 
14:19:13
London Stock Exchange
606262238597524000
 947 
 914.80 
14:19:13
London Stock Exchange
606262238597524000
 278 
 914.80 
14:19:13
Chi-X Europe
592188488154887000
 242 
 914.80 
14:19:13
Chi-X Europe
592188488154887000
 397 
 914.80 
14:19:13
Chi-X Europe
606262238597524000
 644 
 915.00 
14:19:13
London Stock Exchange
592188488154887000
 405 
 915.00 
14:19:13
Chi-X Europe
606262238597524000
 449 
 915.00 
14:19:13
Chi-X Europe
592188488154887000
 713 
 915.00 
14:19:13
London Stock Exchange
606262238597524000
 744 
 915.00 
14:19:13
London Stock Exchange
592188488154887000
 467 
 915.00 
14:19:13
Chi-X Europe
606262238597524000
 400 
 915.00 
14:19:13
Turquoise
606262238597524000
 435 
 915.00 
14:19:13
Chi-X Europe
592188488154887000
 174 
 915.00 
14:19:13
Chi-X Europe
592188488154887000
 968 
 915.00 
14:19:13
London Stock Exchange
606262238597524000
 553 
 915.00 
14:19:15
Chi-X Europe
592188488154887000
 519 
 915.00 
14:19:15
Chi-X Europe
606262238597524000
 825 
 915.00 
14:19:15
London Stock Exchange
592188488154887000
 807 
 915.00 
14:19:15
London Stock Exchange
592188488154887000
 904 
 915.00 
14:19:15
London Stock Exchange
606262238597524000
 953 
 915.00 
14:19:15
London Stock Exchange
606262238597524000
 638 
 915.00 
14:19:37
London Stock Exchange
592188488154887000
 203 
 915.00 
14:19:37
London Stock Exchange
592188488154887000
 767 
 915.00 
14:19:37
London Stock Exchange
592188488154887000
 584 
 915.00 
14:19:37
London Stock Exchange
606262238597524000
 52 
 915.00 
14:19:37
London Stock Exchange
606262238597524000
 16 
 915.00 
14:19:37
Chi-X Europe
592188488154887000
 239 
 915.00 
14:19:37
Chi-X Europe
606262238597524000
 398 
 915.00 
14:19:47
Chi-X Europe
592188488154888000
 268 
 915.00 
14:19:47
Chi-X Europe
606262238597524000
 146 
 915.00 
14:19:47
Chi-X Europe
606262238597524000
 244 
 915.00 
14:20:27
Chi-X Europe
606262238597525000
 92 
 915.00 
14:20:27
London Stock Exchange
606262238597525000
 231 
 915.00 
14:21:33
London Stock Exchange
592188488154890000
 505 
 915.00 
14:21:33
London Stock Exchange
592188488154890000
 114 
 915.00 
14:21:33
London Stock Exchange
592188488154890000
 521 
 915.00 
14:21:33
Chi-X Europe
592188488154890000
 716 
 915.00 
14:21:33
London Stock Exchange
606262238597526000
 225 
 915.00 
14:21:33
Chi-X Europe
606262238597526000
 245 
 915.00 
14:21:33
Chi-X Europe
606262238597526000
 366 
 915.00 
14:21:33
London Stock Exchange
606262238597526000
 127 
 914.90 
14:21:34
London Stock Exchange
606262238597526000
 465 
 914.90 
14:21:34
Chi-X Europe
592188488154890000
 158 
 914.90 
14:21:34
Chi-X Europe
592188488154890000
 781 
 914.90 
14:21:34
London Stock Exchange
606262238597526000
 480 
 914.90 
14:21:34
London Stock Exchange
592188488154890000
 400 
 914.90 
14:21:34
Chi-X Europe
606262238597526000
 135 
 914.90 
14:21:34
London Stock Exchange
606262238597526000
 478 
 914.80 
14:21:53
Chi-X Europe
592188488154890000
 497 
 914.80 
14:21:53
Chi-X Europe
606262238597527000
 137 
 914.80 
14:21:53
London Stock Exchange
606262238597527000
 302 
 914.80 
14:21:53
London Stock Exchange
606262238597527000
 88 
 914.80 
14:21:53
Chi-X Europe
592188488154890000
 62 
 914.80 
14:21:53
Chi-X Europe
606262238597527000
 68 
 914.80 
14:22:02
London Stock Exchange
606262238597527000
 321 
 914.80 
14:22:02
London Stock Exchange
606262238597527000
 242 
 914.80 
14:22:02
London Stock Exchange
606262238597527000
 377 
 914.80 
14:22:02
London Stock Exchange
606262238597527000
 513 
 914.20 
14:23:04
Chi-X Europe
606262238597528000
 849 
 914.30 
14:24:05
London Stock Exchange
592188488154893000
 445 
 914.30 
14:24:05
Chi-X Europe
592188488154893000
 384 
 914.30 
14:24:05
London Stock Exchange
606262238597530000
 96 
 914.30 
14:24:26
London Stock Exchange
592188488154894000
 97 
 914.30 
14:24:43
London Stock Exchange
592188488154894000
 351 
 914.30 
14:24:43
London Stock Exchange
592188488154894000
 8 
 914.30 
14:24:43
London Stock Exchange
592188488154894000
 351 
 915.00 
14:26:42
Turquoise
592188488154897000
 654 
 915.00 
14:26:42
Chi-X Europe
606262238597533000
 933 
 914.90 
14:26:53
London Stock Exchange
592188488154897000
 1,005 
 915.00 
14:27:26
Chi-X Europe
606262238597534000
 1,122 
 914.90 
14:27:26
London Stock Exchange
592188488154898000
 508 
 914.90 
14:28:00
Turquoise
592188488154900000
 92 
 914.90 
14:28:15
Chi-X Europe
606262238597536000
 406 
 914.90 
14:28:19
Chi-X Europe
606262238597536000
 111 
 914.80 
14:28:30
London Stock Exchange
606262238597536000
 640 
 914.80 
14:28:30
London Stock Exchange
606262238597536000
 418 
 914.80 
14:28:30
Chi-X Europe
606262238597536000
 269 
 914.80 
14:28:30
London Stock Exchange
592188488154901000
 571 
 914.70 
14:28:32
Chi-X Europe
606262238597536000
 76 
 914.70 
14:28:32
Chi-X Europe
606262238597536000
 262 
 914.70 
14:28:35
Chi-X Europe
606262238597537000
 414 
 914.70 
14:28:35
Chi-X Europe
606262238597537000
 510 
 914.60 
14:28:35
Chi-X Europe
592188488154901000
 11 
 914.50 
14:29:42
Chi-X Europe
606262238597538000
 347 
 914.50 
14:29:44
Chi-X Europe
592188488154902000
 450 
 914.50 
14:29:44
Chi-X Europe
606262238597538000
 214 
 914.50 
14:29:44
Chi-X Europe
606262238597538000
 278 
 914.30 
14:30:50
Chi-X Europe
592188488154904000
 728 
 914.30 
14:30:50
Chi-X Europe
592188488154904000
 293 
 914.00 
14:30:56
Chi-X Europe
606262238597540000
 915 
 914.00 
14:30:56
London Stock Exchange
606262238597540000
 303 
 914.00 
14:30:56
Chi-X Europe
606262238597540000
 226 
 914.00 
14:30:56
Chi-X Europe
606262238597540000
 374 
 914.00 
14:30:56
Chi-X Europe
606262238597540000
 482 
 913.90 
14:30:56
Chi-X Europe
592188488154904000
 645 
 913.90 
14:31:17
Chi-X Europe
592188488154905000
 553 
 914.00 
14:31:17
London Stock Exchange
606262238597541000
 473 
 914.00 
14:31:17
Chi-X Europe
606262238597541000
 507 
 913.80 
14:31:17
London Stock Exchange
606262238597541000
 129 
 913.90 
14:31:43
London Stock Exchange
606262238597541000
 1,066 
 913.90 
14:31:43
London Stock Exchange
606262238597541000
 6 
 913.90 
14:31:43
London Stock Exchange
606262238597541000
 48 
 913.90 
14:32:07
London Stock Exchange
592188488154906000
 823 
 913.90 
14:32:07
London Stock Exchange
592188488154906000
 439 
 913.90 
14:32:07
Chi-X Europe
606262238597542000
 1,316 
 914.10 
14:33:13
London Stock Exchange
606262238597544000
 1,036 
 914.50 
14:33:25
Chi-X Europe
606262238597544000
 607 
 914.40 
14:33:28
London Stock Exchange
592188488154909000
 443 
 914.40 
14:33:28
Chi-X Europe
606262238597544000
 168 
 914.40 
14:33:29
London Stock Exchange
606262238597544000
 43 
 914.40 
14:33:29
London Stock Exchange
606262238597544000
 154 
 914.40 
14:33:29
London Stock Exchange
606262238597544000
 78 
 914.30 
14:33:34
London Stock Exchange
606262238597544000
 536 
 914.30 
14:33:34
Turquoise
592188488154909000
 422 
 914.30 
14:33:34
Chi-X Europe
592188488154909000
 308 
 914.30 
14:33:34
London Stock Exchange
592188488154909000
 192 
 914.30 
14:33:34
BATS Europe
606262238597544000
 31 
 914.20 
14:33:35
Chi-X Europe
592188488154909000
 405 
 914.20 
14:33:35
Chi-X Europe
606262238597544000
 560 
 914.20 
14:33:37
Chi-X Europe
606262238597544000
 60 
 914.20 
14:33:37
Chi-X Europe
606262238597544000
 624 
 914.10 
14:33:47
London Stock Exchange
606262238597545000
 160 
 914.10 
14:33:48
Chi-X Europe
606262238597545000
 71 
 914.10 
14:34:04
London Stock Exchange
592188488154910000
 299 
 914.10 
14:34:04
Chi-X Europe
606262238597545000
 405 
 914.30 
14:36:03
London Stock Exchange
606262238597548000
 628 
 914.30 
14:36:03
London Stock Exchange
606262238597548000
 500 
 914.30 
14:36:03
London Stock Exchange
592188488154913000
 299 
 914.30 
14:36:03
London Stock Exchange
606262238597548000
 406 
 914.10 
14:36:17
Turquoise
592188488154913000
 1,292 
 914.50 
14:37:25
London Stock Exchange
606262238597550000
 432 
 915.00 
14:40:16
Chi-X Europe
606262238597555000
 536 
 915.00 
14:40:16
London Stock Exchange
606262238597555000
 237 
 915.00 
14:40:16
Chi-X Europe
606262238597555000
 979 
 915.00 
14:40:16
London Stock Exchange
606262238597555000
 222 
 915.00 
14:40:16
London Stock Exchange
606262238597555000
 805 
 915.00 
14:40:16
London Stock Exchange
592188488154920000
 374 
 915.00 
14:40:16
Chi-X Europe
606262238597555000
 307 
 915.00 
14:40:16
London Stock Exchange
592188488154920000
 229 
 915.00 
14:40:16
Chi-X Europe
606262238597555000
 346 
 915.00 
14:40:17
Turquoise
606262238597555000
 446 
 915.00 
14:40:17
Chi-X Europe
606262238597555000
 409 
 915.00 
14:40:38
Chi-X Europe
606262238597556000
 596 
 915.00 
14:40:38
Chi-X Europe
606262238597556000
 937 
 915.00 
14:41:35
London Stock Exchange
606262238597558000
 260 
 915.00 
14:41:35
London Stock Exchange
606262238597558000
 1,009 
 914.90 
14:41:36
Chi-X Europe
592188488154923000
 1,006 
 914.90 
14:41:36
Chi-X Europe
606262238597558000
 1,106 
 915.00 
14:41:39
London Stock Exchange
592188488154923000
 48 
 915.00 
14:41:39
Turquoise
592188488154923000
 473 
 915.00 
14:41:39
Chi-X Europe
606262238597558000
 387 
 915.00 
14:41:39
Turquoise
592188488154923000
 132 
 915.00 
14:41:39
Chi-X Europe
606262238597558000
 654 
 914.90 
14:42:10
Turquoise
606262238597559000
 351 
 914.90 
14:42:10
Chi-X Europe
606262238597559000
 620 
 914.90 
14:42:28
Turquoise
592188488154924000
 385 
 914.90 
14:42:28
Chi-X Europe
592188488154924000
 527 
 914.90 
14:43:03
Turquoise
592188488154925000
 553 
 914.90 
14:43:03
Chi-X Europe
606262238597560000
 402 
 915.00 
14:47:49
Turquoise
592188488154933000
 604 
 915.00 
14:47:49
Chi-X Europe
592188488154933000
 605 
 915.00 
14:47:49
Chi-X Europe
592188488154933000
 39 
 915.00 
14:47:49
Chi-X Europe
592188488154933000
 415 
 915.00 
14:47:49
Turquoise
606262238597567000
 361 
 915.00 
14:47:49
Turquoise
606262238597567000
 591 
 915.00 
14:47:49
Chi-X Europe
606262238597567000
 1,147 
 914.80 
14:47:53
London Stock Exchange
606262238597568000
 470 
 914.80 
14:48:09
Turquoise
592188488154934000
 633 
 914.80 
14:48:09
Chi-X Europe
592188488154934000
 560 
 914.80 
14:48:09
Chi-X Europe
592188488154934000
 373 
 914.80 
14:48:09
Turquoise
606262238597568000
 38 
 914.80 
14:48:09
Turquoise
606262238597568000
 641 
 915.00 
14:49:24
Chi-X Europe
592188488154936000
 365 
 915.00 
14:49:24
Turquoise
606262238597570000
 321 
 915.00 
14:52:12
Chi-X Europe
592188488154940000
 330 
 915.00 
14:52:12
Chi-X Europe
592188488154940000
 669 
 915.00 
14:52:12
Chi-X Europe
592188488154940000
 354 
 915.00 
14:52:12
Turquoise
606262238597574000
 291 
 915.00 
14:52:12
Turquoise
606262238597574000
 45 
 915.00 
14:52:12
Turquoise
606262238597574000
 498 
 914.90 
14:52:18
Chi-X Europe
606262238597574000
 706 
 914.90 
14:52:18
London Stock Exchange
592188488154940000
 1 
 914.90 
14:52:18
Chi-X Europe
606262238597574000
 379 
 915.00 
15:07:25
Turquoise
592188488154969000
 585 
 915.00 
15:07:25
Turquoise
606262238597601000
 730 
 915.00 
15:07:25
Turquoise
606262238597601000
 448 
 915.00 
15:07:25
Chi-X Europe
592188488154969000
 1,655 
 915.00 
15:07:25
Chi-X Europe
592188488154969000
 344 
 915.00 
15:07:25
Chi-X Europe
592188488154969000
 281 
 915.00 
15:07:25
Chi-X Europe
592188488154969000
 319 
 915.00 
15:07:25
Chi-X Europe
592188488154969000
 1,184 
 915.00 
15:07:25
Chi-X Europe
606262238597601000
 53 
 915.00 
15:07:25
Chi-X Europe
606262238597601000
 1,770 
 915.00 
15:07:25
Chi-X Europe
606262238597601000
 481 
 915.00 
15:11:44
Chi-X Europe
592188488154976000
 124 
 915.00 
15:11:44
Chi-X Europe
592188488154976000
 985 
 915.00 
15:11:44
London Stock Exchange
606262238597608000
 378 
 915.00 
15:11:44
Chi-X Europe
606262238597608000
 934 
 915.00 
15:11:44
Chi-X Europe
606262238597608000
 321 
 915.00 
15:11:44
Chi-X Europe
606262238597608000
 1,072 
 915.00 
15:11:44
Chi-X Europe
592188488154976000
 401 
 915.00 
15:11:44
Chi-X Europe
592188488154976000
 189 
 915.00 
15:11:44
Turquoise
606262238597608000
 339 
 915.00 
15:11:44
Turquoise
592188488154976000
 261 
 915.00 
15:11:44
Turquoise
606262238597608000
 488 
 915.00 
15:11:44
London Stock Exchange
592188488154976000
 75 
 915.00 
15:11:44
London Stock Exchange
606262238597608000
 561 
 915.00 
15:17:22
Chi-X Europe
592188488154988000
 1,450 
 915.00 
15:17:22
Chi-X Europe
592188488154988000
 430 
 915.00 
15:17:22
Chi-X Europe
592188488154988000
 667 
 915.00 
15:17:22
Chi-X Europe
592188488154988000
 155 
 915.00 
15:17:22
Chi-X Europe
592188488154988000
 177 
 915.00 
15:17:22
Chi-X Europe
592188488154988000
 247 
 915.00 
15:17:22
Chi-X Europe
592188488154988000
 670 
 915.00 
15:17:22
Chi-X Europe
592188488154988000
 115 
 915.00 
15:17:22
Turquoise
592188488154988000
 375 
 915.00 
15:17:22
Turquoise
592188488154988000
 495 
 915.00 
15:17:22
Chi-X Europe
606262238597619000
 692 
 915.00 
15:17:22
Chi-X Europe
606262238597619000
This announcement will also be available on National Grid's website at http://investors.nationalgrid.com/rns.aspx.
Enquiries to:
C James, Company Secretarial Assistant, (0207 004 3116).

This information is provided by RNS
The company news service from the London Stock Exchange
  END
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