Performance Indicators - Q4 2005/6 Q4 - 2005/06 Description Page Profit & Loss 1 External Revenue by Segment 2 External Revenue Analysis / Sales Order Value 3 External Revenue Analysis - BT Retail 3a External Revenue Analysis - BT Wholesale 3b External Revenue Analysis - BT Global Services 3c Summary Cost Analysis 4 Capex 5 Total Call Volumes / Growth 6 Exchange Lines 7 BTTogether Packages / Retail Mobility Connections 8 Consumer Revenue per Consumer Household 9 Market Share 10 Carrier Pre Select & Wholesale Line Rental 11 BT Group Plc BT Group Results - Restated and under IFRS £m unless stated Turnover BT Retail BT Wholesale BT Global Services Other Eliminations Group Turnover Leaver costs EBITDA Inc. leaver costs BT Retail BT Wholesale BT Global Services Other Group EBITDA 2004/05 Q1 Actual BT Group 2,184 2,273 1,727 7 (1,672) 4,519 102 Better / (worse) vs Pr Year % (3.7) 1.4 17.8 (14.3) (2.8) 4.7 - 2005/06 Q1 Actual BT Group 2004/05 Q2 Actual BT Group Better / (worse) vs Pr Year % 2,104 2,304 2,035 6 (1,718) 4,731 2,205 2,263 1,791 6 (1,711) 4,554 6 8 (3.8) 0.7 15.4 (33.3) 0.4 4.7 2005/06 Q2 Actual BT Group 2004/05 Q3 Actual BT Group 2,122 2,278 2,067 4 (1,704) 4,767 2,160 2,272 1,810 6 (1,712) 4,536 37 12 - Better / (worse) vs Pr Year % (2.6) 1.5 19.4 (50.0) 1.2 7.6 - 2005/06 Q3 Actual BT Group 2004/05 Q4 Actual BT Group 2,103 2,306 2,161 3 (1,691) 4,882 2,149 2,287 2,160 6 (1,782) 4,820 23 44 Better / (worse) vs Pr Year % (1.2) 2.5 9.7 (16.7) 4.2 6.5 - 2005/06 Q4 Actual BT Group 2004/05 Full Year Actual BT Group 2,123 2,344 2,369 5 (1,707) 5,134 8,698 9,095 7,488 25 (6,877) 18,429 67 166 Better / (worse) vs Pr Year % 2005/06 Full Year Actual BT Group (2.8) 1.5 15.3 (28.0) 0.8 5.9 - 8,452 9,232 8,632 18 (6,820) 19,514 133 183 931 193 (20) 1,287 (5.5) 6.7 20.7 110.0 5.4 173 993 233 (42) 1,357 191 965 228 26 1,410 7.9 (0.3) (5.7) (234.6) (4.4) 206 962 215 (35) 1,348 183 984 239 (6) 1,400 8.7 (0.8) 1.3 500.0 (1.4) 199 976 242 (36) 1,381 197 984 301 (42) 1,440 8.1 (2.1) 3.3 33.3 (0.6) 213 963 311 (56) 1,431 754 3,864 961 (42) 5,537 4.9 0.8 4.2 302.4 (0.4) 791 3,894 1,001 (169) 5,517 Depreciation & amortisation of intangibles BT Retail BT Wholesale BT Global Services Other Group Depreciation 38 479 131 52 700 10.5 4.6 (16.0) (26.9) (1.3) 34 457 152 66 709 38 477 138 51 704 (2.6) 3.1 (14.5) 35.3 1.7 39 462 158 33 692 33 473 133 56 695 (9.1) 1.3 (20.3) 16.1 (2.2) 36 467 160 47 710 38 485 148 74 745 0.0 (6.4) (13.5) 31.1 (3.8) 38 516 168 51 773 147 1,914 550 233 2,844 0.0 0.6 (16.0) 15.5 (1.4) 147 1,902 638 197 2,884 Op Profit Inc. leaver costs BT Retail BT Wholesale BT Global Services Other Underlying Group Op Profit 145 452 62 (72) 587 (4.1) 18.6 (30.6) (50.0) 10.4 139 536 81 (108) 648 153 488 90 (25) 706 9.2 2.5 36.7 (172.0) (7.1) 167 500 57 (68) 656 150 511 106 (62) 705 8.7 (0.4) 22.6 (33.9) (4.8) 163 509 82 (83) 671 159 499 153 (116) 695 10.1 (10.4) 6.5 7.8 (5.3) 175 447 143 (107) 658 607 1,950 411 (275) 2,693 6.1 2.2 11.7 (33.1) (2.2) 644 1,992 363 (366) 2,633 (155) (7) 425 (14) 411 (113) 4 26.6% 302 8.4 171.4 20.2 21.4 (14.2) 23.8 (142) 5 511 (12) 499 (129) 4 25.2% 374 35.1 200.0 1.8 (14.4) 2.8 (13.5) (100) 3 559 (70) 489 (139) 21 24.9% 371 (149) (10) 546 249 795 (140) 3 25.6% 658 13.4 130.0 (0.2) (31.4) 4.3 (37.5) (129) 3 545 0 545 (134) 0 24.6% 411 (141) 6 560 17 577 (145) 8 25.9% 440 28.4 16.7 0.4 (12.1) 9.7 (10.9) 25.0 25.7 (3.2) 3.6 4.5 4.4 8,471 716 8,121 4.2 (12.0) 13.6 2.9 5.0 4.4 4.30 8,456 694 8,133 4.8 7.7 2.1 (36.4) 1.4 (0.8) 4.9 4.9 4.9 5.2 6.50 8,493 744 7,893 4.1 (9.6) (30.8) 4.5 (101) 5 562 (55) 507 (131) 16 23.3% 392 1 5.1 4.7 7.60 8,354 973 7,534 (599) (14) 2,080 274 2,354 (541) 16 26.0% 1,829 (1) 18.1 21.5 10.40 8,524 3,011 7,893 21.2 214.3 4.7 (13.3) 1.5 (15.4) 3.6 3.5 8,557 694 8,422 (154) (3) 549 22 571 (143) 1 26.0% 429 (1) 4.8 5.0 3.90 8,535 803 8,373 (472) 16 2,177 (137) 2,040 (533) 41 24.5% 1,548 1 19.5 18.4 11.90 8,422 3,142 7,534 Net Finance Costs Share of post tax profits/losses of associates and joint ventures Underlying PBT Specific Items : Net gains (losses) Reported PBT Tax - Underlying Tax on specific items Tax rate Net Income Memo: Minority Interest EPS before specific items EPS after specific items Proposed Dividend Average Number of Shares in Issue Capital Expenditure Net Debt Q4 05/06 Page 1 8,512 770 8,046 8,407 759 8,113 7.7 (14.4) (4.4) 4.5 BT Group Plc 2003/4 EXTERNAL REVENUE BY SEGMENT Consumer Major Corporate Business Wholesale / Global Carrier Other Total 2004/5 Q1 Q2 Q3 Q4 £m 1,495 1,388 646 1,017 6 4,552 £m 1,487 1,383 649 999 4 4,522 £m 1,493 1,377 631 1,021 9 4,531 £m 1,462 1,615 655 993 15 4,740 Total £m 5,937 5,763 2,581 4,030 34 18,345 2005/6 Q1 Q2 Q3 Q4 £m 1,416 1,391 617 1,088 7 4,519 £m 1,410 1,412 624 1,102 6 4,554 £m 1,400 1,440 600 1,090 6 4,536 £m 1,373 1,693 601 1,147 6 4,820 Total £m 5,599 5,936 2,442 4,427 25 18,429 Q1 Q2 Q3 Q4 Total £m 1,324 1,597 586 1,218 6 4,731 £m 1,336 1,629 583 1,215 4 4,767 £m 1,324 1,732 568 1,255 3 4,882 £m 1,312 1,922 587 1,308 5 5,134 £m 5,296 6,880 2,324 4,996 18 19,514 Q1 £m (6.5%) 14.8% (5.0%) 11.9% n/m 4.7% Q2 £m (5.2%) 15.4% (6.6%) 10.3% n/m 4.7% 2005/6 Q3 £m (5.4%) 20.3% (5.3%) 15.1% n/m 7.6% Q4 Total Headline Year-on-Year Growth EXTERNAL REVENUE BY SEGMENT Consumer Major Corporate Business Wholesale / Global Carrier Other Total Q1 Q2 2004/5 Q3 Q4 (5.3%) (5.2%) (6.2%) (6.1%) 0.2% 2.1% 4.6% 4.8% (4.5%) (3.9%) (4.9%) (8.2%) 7.0% 10.3% 6.8% 15.5% n/m n/m n/m n/m (0.7%) 0.7% 0.1% 1.7% Total (5.7%) 3.0% (5.4%) 9.9% n/m 0.5% (4.4%) 13.5% (2.3%) 14.0% n/m 6.5% (5.4%) 15.9% (4.8%) 12.9% n/m 5.9% Underlying Year-on-Year Growth - excluding impact of mobile termination and revenues from Infonet and Albacom EXTERNAL REVENUE BY SEGMENT Consumer Major Corporate Business Wholesale / Global Carrier Other Total Q4 - 2005/06 Q1 Q2 2004/5 Q3 Q4 (4.5%) (4.3%) (4.6%) (4.7%) 0.4% 2.4% 5.2% 0.5% (3.7%) (2.9%) (2.7%) (6.3%) 10.6% 14.4% 16.0% 21.7% n/m n/m n/m n/m 0.5% 2.1% 3.2% 2.2% Page 2 Total (4.5%) 2.1% (3.9%) 15.6% n/m 2.0% Q1 £m (4.9%) 4.2% (2.8%) 16.8% n/m 3.4% Q2 £m (4.5%) 5.6% (4.8%) 11.6% n/m 2.5% 2005/6 Q3 £m (5.4%) 8.9% (5.3%) 11.6% n/m 3.2% Q4 (4.4%) 8.9% (2.3%) 13.6% n/m 4.7% Total (4.8%) 7.0% (3.8%) 13.4% n/m 3.4% BT Group Plc 2003/4 Q3 £m Total £m Q1 £m Q2 £m Q2 £m Exchange lines/ISDN - connection and rental Calls Private Circuits Transit, conveyance, interconnect circuits and other wholesale (incl. FRIACO) Other 949 1,120 352 962 1,091 324 939 1,059 348 929 1,044 324 3,779 4,314 1,348 918 982 326 959 888 325 952 820 325 934 799 316 3,763 3,489 1,292 921 764 314 912 749 302 889 730 322 881 713 302 3,603 2,956 1,240 638 783 632 752 597 750 607 758 2,474 3,043 657 700 650 699 619 685 599 726 2,525 2,810 630 717 634 731 636 698 655 732 2,555 2,878 Total Traditional 3,842 3,761 3693 3662 14,958 3,583 3,521 3,401 3374 13,879 3,346 3,328 3,275 3283 13,232 Networked IT Services* Broadband Mobility* Other 552 92 16 50 584 106 17 54 611 128 26 73 799 165 40 74 2,546 491 99 251 634 186 43 73 699 199 49 86 738 253 55 89 995 292 58 101 3,066 930 205 349 899 314 66 106 914 350 69 106 1,038 374 75 120 1,214 421 82 134 4,065 1,459 292 466 Total New Wave 710 761 838 1,078 3,387 936 1,033 1,135 1,446 4,550 1,385 1,439 1,607 1,851 6,282 4,552 4,522 4,531 4,740 18,345 4,519 4,554 4,536 4,820 18,429 4,731 4,767 4,882 5,134 19,514 31 31 41 42 39 40 162 79 110 79 110 158 199 147 189 164 203 164 204 633 795 2005/6 Q2 Q3 £m £m 752 1,194 8,144 8,103 Q4 £m 1,086 5,391 Memo: Infonet and Albacom included above - Traditional New Wave Q4 £m Total £m Q1 £m 2005/6 Q3 £m Q1 £m Total Revenue (Incl. Infonet and Albacom) Q4 £m 2004/5 Q3 £m EXTERNAL REVENUE ANALYSIS Q2 £m Q4 £m Total £m * Q1 - Q3 2005/6 numbers revised split between IT Services and Mobility SOLUTIONS AND C&SI SALES ORDER VALUE Total order intake Rolling 12 months order intake Q4 - 2005/06 Q1 £m 2,048 5,875 Q2 £m 561 6,020 2003/4 Q3 £m 2,078 6,343 Q4 £m 2,325 7,012 Q1 £m 1,276 6,240 Page 3 Q2 £m 852 6,531 2004/5 Q3 £m 1,235 5,688 Q4 £m 3,798 7,161 Q1 £m 2,359 8,244 BT Group Plc 2003/4 EXTERNAL REVENUE ANALYSIS Retail Exchange lines/ISDN - connection and rental Calls Private Circuits Transit, conveyance, interconnect circuits and other wholesale (incl. FRIACO) Other Q1 £m Q2 £m 775 992 44 Q3 £m 791 967 47 2004/5 Q4 £m 770 944 48 Total £m 761 927 46 3,097 3,830 185 Q1 £m Q2 £m 752 875 43 Q3 £m 801 787 47 2005/6 Q4 £m 795 729 48 Total £m 780 710 35 3,128 3,101 173 Q1 £m Q2 £m 766 678 41 Q3 £m 754 664 41 Q4 £m 741 650 41 Total £m 736 631 35 2,997 2,623 158 296 282 306 260 1,144 266 277 272 254 1,069 262 276 262 259 1,059 2,107 2,087 2,068 1,994 8,256 1,936 1,912 1,844 1,779 7,471 1,747 1,735 1,694 1,661 6,837 47 63 3 3 48 73 5 9 56 80 6 13 83 99 5 17 234 315 19 42 56 108 17 14 73 111 23 18 72 131 30 19 83 146 32 26 284 496 102 77 75 159 27 17 73 176 30 26 83 185 31 29 102 198 27 44 333 718 115 116 116 135 155 204 610 195 225 252 287 959 278 305 328 371 1,282 Total External Revenue 2,223 2,222 2,223 2,198 8,866 2,131 2,137 2,096 2,066 8,430 2,025 2,040 2,022 2,032 8,119 Memo: Internal Revenue 33 38 45 72 188 53 68 64 83 268 79 82 81 91 333 2,256 2,260 2,268 2,270 9,054 2,184 2,205 2,160 2,149 8,698 2,104 2,122 2,103 2,123 8,452 Total Traditional Networked IT Services Broadband Mobility Other Total New Wave Total Retail Reported Revenue Q4 - 2005/06 Page 3a - Retail BT Group Plc 2003/4 EXTERNAL REVENUE ANALYSIS Wholesale Exchange lines/ISDN - connection and rental Calls Private Circuits Transit, conveyance, interconnect circuits and other wholesale (incl. FRIACO) Other Q1 £m Q2 £m Q3 £m 2004/5 Q4 £m Total £m Q1 £m Q2 £m Q3 £m 2005/6 Q4 £m Total £m Q1 £m Q2 £m Q3 £m Q4 £m Total £m 176 145 168 149 638 154 155 155 167 631 161 150 169 158 638 638 632 597 607 2,474 657 650 619 599 2,525 630 634 636 655 2,555 814 777 765 756 3,112 811 805 774 766 3,156 791 784 805 813 3,193 25 29 40 58 152 71 79 110 132 392 141 160 174 208 683 47 45 60 57 209 59 68 70 75 272 89 80 91 90 350 72 74 100 115 361 130 147 180 207 664 230 240 265 298 1,033 Total External Revenue 886 851 865 871 3,473 941 952 954 973 3,820 1,021 1,024 1,070 1,111 4,226 Memo: Internal Revenue 1,392 1,368 1,359 1,369 5,488 1,332 1,311 1,318 1,314 5,275 1,283 1,254 1,236 1,233 5,006 Total Wholesale Reported Revenue 2,278 2,219 2,224 2,240 8,961 2,273 2,263 2,272 2,287 9,095 2,304 2,278 2,306 2,344 9,232 Total Traditional Networked IT Services Broadband Mobility Other Total New Wave Q4 - 2005/06 Page 3b - Wholesale BT Group Plc 2003/4 EXTERNAL REVENUE ANALYSIS Global Services 2004/5 2005/6 £m 174 128 132 Q2 £m 171 124 132 Q3 £m 169 115 132 Q4 £m 168 117 129 Total £m 682 484 525 Q1 £m 166 107 129 Q2 £m 158 101 123 Q3 £m 157 91 122 Q4 £m 154 89 114 Total £m 635 388 488 155 86 112 Q2 £m 158 85 111 Q3 £m 148 80 112 Q4 £m 145 82 109 481 466 435 483 1,865 427 416 407 466 1,716 Total Traditional 915 893 851 897 3,556 829 798 777 449 451 433 468 1,801 823 3,227 802 805 773 804 3,184 Networked IT Services* Broadband Mobility* Other 505 4 13 - 536 4 12 - 555 8 20 - 716 8 35 2,312 24 80 - 578 7 26 626 9 26 - 666 12 25 - 912 14 26 - 2,782 42 103 - 824 14 39 841 14 39 955 15 44 1,112 15 55 3,732 58 177 Total New Wave 522 552 583 759 2,416 611 661 703 952 2,927 877 894 1,014 1,182 3,967 1,437 1,445 1,434 1,656 5,972 1,440 1,459 1,480 1,775 6,154 1,679 1,699 1,787 1,986 7,151 309 327 334 329 1,299 287 332 330 385 1,334 356 368 374 383 1,481 1,746 1,772 1,768 1,985 7,271 1,727 1,791 1,810 2,160 7,488 2,035 2,067 2,161 2,369 8,632 Memo: Infonet and Albacom included above - Traditional 31 31 41 42 39 40 162 New Wave 79 79 158 147 164 164 633 110 110 199 189 203 204 795 Exchange lines/ISDN - connection and rental Calls Private Circuits Transit, conveyance, interconnect circuits and other wholesale (incl. FRIACO) Other Total Revenue (Incl. Infonet and Albacom) Q1 Memo: Internal Revenue Total Global Services Reported Revenue Q1 £m Total £m 606 333 444 * Q1 - Q3 2005/6 numbers revised split between IT Services and Mobility Q4 - 2005/06 Page 3c - Global Services BT Group Plc 2004/5 Summary Cost Analysis Net staff costs before leaver costs^ Leaver costs Net staff costs (including leaver costs) Other operating costs Sub total POLO's Depreciation and amortisation Amortisation of acquired intangibles Total costs* Q1 £m 898 102 1,000 1,285 2,285 988 700 3,973 Q2 £m 859 8 867 1,371 2,238 964 704 3,906 Q3 £m 929 12 941 1,370 2,311 880 695 3,886 2005/6 Q4 £m 980 44 1,024 1,502 2,526 893 745 4,164 Total £m 3,666 166 3,832 5,528 9,360 3,725 2,844 15,929 Q1 £m 965 6 971 1,436 2,407 1,009 706 3 4,125 Q2 £m 1,002 37 1,039 1,444 2,483 989 690 2 4,164 Q3 £m 980 23 1,003 1,520 2,523 1,032 707 3 4,265 Q4 £m 986 67 1,053 1,713 2,766 1,015 770 3 4,554 Total £m 3,933 133 4,066 6,113 10,179 4,045 2,873 11 17,108 * Under IFRS basis and before specific items ^ Net Staff Costs is total staff costs less own work capitalised Q4 - 2005/06 Page 4 BT Group Plc Capex by Line of Business BT Retail Q1 Q2 £m £m 2003/4 Q3 Q4 £m £m Total Q1 Q2 £m £m £m 2004/5 Q3 Q4 £m £m Total Q1 2005/6 Q2 Q3 £m £m £m £m Q4 Total £m £m 24 19 35 34 112 31 41 44 54 170 35 33 32 215 11 54 89 369 232 22 46 109 409 270 37 49 134 490 249 17 64 216 546 966 87 213 548 1,814 269 30 45 133 477 274 25 50 199 548 268 31 73 142 514 225 14 62 141 442 1,036 100 230 615 1,981 257 10 46 174 487 228 8 52 156 444 238 9 45 199 491 227 950 5 32 43 186 316 845 591 2,013 Solutions and C&SI UK Networks Other BT Global Services 36 24 37 97 25 35 42 102 19 33 59 111 41 39 90 170 121 131 228 480 47 37 60 144 61 35 65 161 66 24 51 141 86 25 48 159 260 121 224 605 51 27 64 142 49 32 90 171 55 23 91 169 61 33 126 220 216 115 371 702 Others (includes Fleet and Property) 62 48 63 94 267 42 53 71 89 255 52 46 67 109 274 552 578 699 844 2,673 694 803 770 744 3,011 716 694 759 Access Switch Transmission Products/Systems Support BT Wholesale Total Q4 - 2005/06 Page 5 53 153 973 3,142 BT Group Plc Total Fixed Network Calls Sep-05 Dec-05 Mar-06 Internet Related and Other Non Geo Fixed to Mobile Total Non Geographic Calls 15.61 2.26 17.88 14.80 2.34 17.13 14.83 2.34 17.18 14.81 2.31 17.12 13.94 2.37 16.31 13.06 2.37 15.43 12.51 2.29 14.79 12.45 2.26 14.70 10.93 2.21 13.13 10.13 2.20 12.33 9.33 2.13 11.46 8.68 2.08 10.76 7.51 2.13 9.64 6.86 2.08 8.94 6.20 2.02 8.22 5.87 1.99 7.86 Local National International Total Geographic 12.96 6.58 0.57 20.11 12.66 6.59 0.57 19.83 13.16 6.65 0.58 20.39 12.81 6.52 0.57 19.91 12.04 6.14 0.56 18.74 11.67 6.09 0.55 18.31 11.89 6.07 0.56 18.51 11.78 6.09 0.55 18.43 10.61 5.53 0.52 16.66 10.34 5.51 0.52 16.37 10.42 5.46 0.52 16.40 10.15 5.33 0.50 15.98 9.53 5.09 0.49 15.11 9.02 4.90 0.48 14.40 9.15 4.87 0.47 14.49 9.01 4.87 0.47 14.35 Total Retail 37.98 36.96 37.56 37.03 35.04 33.74 33.30 33.13 29.79 28.70 27.86 26.74 24.75 23.34 22.71 22.21 Freephone and FRIACO 18.03 18.80 20.83 22.90 23.20 22.10 22.23 23.64 20.88 18.55 16.71 15.84 12.83 9.90 8.38 7.16 BT Group Originating Calls* 56.01 55.76 58.39 59.93 58.24 55.84 55.54 56.77 50.67 47.25 44.57 42.58 37.58 33.24 31.09 29.37 Jun-02 Sep-02 Dec-02 Mar-03 Jun-03 Sep-03 Dec-03 Mar-04 Jun-04 Sep-04 Dec-04 Mar-05 Jun-05 Sep-05 Dec-05 Mar-06 Quarterly Minutes (billions) Jun-02 Sep-02 Dec-02 Mar-03 Jun-03 Sep-03 Dec-03 Mar-04 Jun-04 Sep-04 Dec-04 Mar-05 Jun-05 * Excluding Payphones and Directories (c0.3bn mins/qtr) Total Fixed Network Calls Quarterly Year on Year Minutes Change Internet Related and Other Non Geo Fixed to Mobile Total Non Geographic Calls (3)% 5% (2)% (8)% 7% (6)% (8)% 6% (6)% (11)% 5% (9)% (11)% 5% (9)% (12)% 1% (10)% (16)% (2)% (14)% (16)% (2)% (14)% (22)% (7)% (19)% (22)% (7)% (20)% (25)% (7)% (23)% (30)% (8)% (27)% (31)% (4)% (27)% (32)% (6)% (27)% (34)% (5)% (28)% (32)% (4)% (27)% Local National International Total Geographic (4)% (3)% (9)% (4)% (5)% (3)% (11)% (4)% (4)% (2)% (8)% (3)% (6)% (4)% (4)% (5)% (7)% (7)% (3)% (7)% (8)% (8)% (3)% (8)% (10)% (9)% (3)% (9)% (8)% (7)% (4)% (7)% (12)% (10)% (7)% (11)% (11)% (10)% (6)% (11)% (12)% (10)% (7)% (11)% (14)% (12)% (9)% (13)% (10)% (8)% (6)% (9)% (13)% (11)% (7)% (12)% (12)% (11)% (9)% (12)% (11)% (9)% (8)% (10)% Total Retail (3)% (5)% (5)% (7)% (8)% (9)% (11)% (11)% (15)% (15)% (16)% (19)% (17)% (19)% (18)% (17)% Freephone and FRIACO 149% 102% 70% 38% 29% 18% 7% 3% (10)% (16)% (25)% (33)% (39)% (47)% (50)% (55)% BT Group Originating Calls* 21% 16% 13% 6% 4% 0% (5)% (5)% (13)% (15)% (20)% (25)% (26)% (30)% (30)% (31)% Q4 - 2005/06 Page 6 BT Group Plc Exchange Lines ('000) Product Group Summary Jun-02 Sep-02 Dec-02 Mar-03 Jun-03 Sep-03 Dec-03 Mar-04 Jun-04 Sep-04 Dec-04 Mar-05 Jun-05 Sep-05 Dec-05 Mar-06 Retail Business Voice Business ISDN Business Broadband Major Corporate Broadband * Total Business 5,702 3,358 59 3 9,122 5,661 3,425 78 5 9,169 5,614 3,468 103 8 9,193 5,570 3,492 136 10 9,208 5,539 3,519 158 20 9,236 5,483 3,528 184 26 9,221 5,395 3,524 218 33 9,170 5,324 3,500 247 40 9,111 5,260 3,476 272 47 9,055 5,148 3,452 297 55 8,952 5,043 3,413 326 65 8,847 4,976 3,382 347 75 8,780 4,895 3,311 371 83 8,660 4,789 3,254 396 90 8,529 4,735 3,207 428 99 8,469 4,645 3,152 453 103 8,353 Residential Voice Residential ISDN Residential Broadband Total Residential 19,735 300 110 20,145 19,744 303 150 20,197 19,790 301 205 20,296 19,775 290 293 20,358 19,716 280 378 20,374 19,679 264 455 20,398 19,683 243 578 20,504 19,649 221 680 20,550 19,554 198 783 20,535 19,497 170 931 20,598 19,467 140 1,100 20,707 19,405 115 1,330 20,850 19,086 93 1,486 20,665 18,701 74 1,625 20,400 18,360 61 1,801 20,222 17,863 49 2,028 19,940 Total Voice Total ISDN Total Broadband (incl. Major Corporates) 25,437 3,658 172 25,405 3,728 233 25,404 3,769 316 25,345 3,782 439 25,255 3,799 556 25,162 3,792 665 25,078 3,767 829 24,973 3,721 967 24,814 3,674 1,102 24,645 3,622 1,283 24,510 3,553 1,491 24,381 3,497 1,752 23,981 3,404 1,940 23,490 3,328 2,111 23,095 3,268 2,328 22,508 3,201 2,584 Total Retail Lines 29,267 29,366 29,489 29,566 29,610 29,619 29,674 29,661 29,590 29,550 29,554 29,630 29,325 28,929 28,691 28,293 277 391 555 800 1,058 1,339 1,753 2,215 2,687 3,294 4,107 4,932 5,598 6,229 6,928 7,591 BT Wholesale BT Wholesale Broadband Connections * Sold to Major Corporates as Connectivity and not as ISP. Q4 - 2005/06 Page 7 BT Group Plc BT Together Packages ('000) Total Option 1 Option 2 Option 3 BTT Local Mar-02 Jun-02 Sep-02 Dec-02 Mar-03 Jun-03 Sep-03 Dec-03 Mar-04 Jun-04 Sep-04 Dec-04 Mar-05 Jun-05 Sep-05 Dec-05 Mar-06 8,590 8,736 8,814 8,883 8,894 8,873 8,934 8,956 8,859 8,991 17,617 17,599 17,560 17,268 16,914 16,609 16,158 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 5,100 1,087 82 2,604 5,255 1,173 210 2,296 5,379 1,220 274 2,083 5,419 1,218 324 1,898 5,609 1,250 433 1,699 14,270 1,269 515 1,563 14,314 1,290 556 1,439 14,326 1,317 582 1,335 14,119 1,344 582 1,223 13,836 1,387 575 1,116 13,600 1,409 573 1,027 13,192 1,442 586 938 BT Mobility Connections ('000) Mar-02 Jun-02 Sep-02 Dec-02 Mar-03 Total Business Consumer Q4 - 2005/06 N/A N/A N/A N/A N/A N/A N/A N/A Jun-03 Sep-03 Dec-03 Mar-04 Jun-04 Sep-04 Dec-04 Mar-05 Jun-05 Sep-05 Dec-05 Mar-06 27 57 70 106 145 215 305 341 372 370 350 334 341 27 N/A 51 6 59 11 82 24 104 41 127 88 144 161 162 179 185 187 196 174 204 146 209 125 214 127 Page 8 BT Group Plc Average Revenue per Consumer Household * Jun-02 Sep-02 Dec-02 Mar-03 Jun-03 Sep-03 Dec-03 Mar-04 Jun-04 Sep-04 Dec-04 Mar-05 Jun-05 Sep-05 Dec-05 Mar-06 £ £ £ £ £ £ £ £ £ £ £ £ £ £ £ £ Annual revenue 266 269 270 271 272 270 268 266 265 261 258 254 252 251 250 251 Contracted** 55% 55% 56% 56% 56% 57% 57% 58% 59% 60% 62% 64% 65% 66% 67% 67% Non-contracted 45% 45% 44% 44% 44% 43% 43% 42% 41% 40% 38% 36% 35% 34% 33% 33% * Rolling 12 month consumer revenue, less mobile polos, divided by average number of primary lines ** Includes line rental, broadband, select services and packages. Q4 - 2005/06 Page 9 BT Group Plc Fixed to Fixed Voice Market Share * FY 03 FY 04 FY 05 FY 06 Residential 74% 70% 64% 58% Business 46% 44% 42% 41% * BT annual estimates: Local, national, international and non-geographic voice minutes Q4 - 2005/06 Page 10 BT Group Plc CPS Volumes ('000) Mar-02 Number of users* Net adds in quarter 72 Jun-02 Sep-02 Dec-02 Mar-03 Jun-03 Sep-03 Dec-03 Mar-04 Jun-04 Sep-04 Dec-04 Mar-05 Jun-05 Sep-05 Dec-05 Mar-06 214 381 648 1,044 1,622 2,120 2,725 3,299 3,723 4,169 4,571 4,909 5,291 5,554 5,779 6,067 142 167 267 396 578 498 605 574 424 446 402 338 382 263 225 288 * CPS numbers include those customers who have migrated from Indirect Access WLR ('000) Jun-02 Sep-02 Dec-02 Mar-03 Analogue lines / ISDN Channels 51 57 72 91 Jun-03 Sep-03 Dec-03 Mar-04 121 180 291 377 Jun-04 Sep-04 Dec-04 Mar-05 491 630 825 1,026 Jun-05 Sep-05 Dec-05 Mar-06 1,450 1,882 2,333 2,874 LLU Volumes ('000) Jun-02 Sep-02 Dec-02 Mar-03 Full and Shared loops Q4 - 2005/06 1 1 2 3 Jun-03 Sep-03 Dec-03 Mar-04 6 8 8 Page 11 11 Jun-04 Sep-04 Dec-04 Mar-05 14 20 28 41 Jun-05 Sep-05 Dec-05 Mar-06 72 122 192 356 BT Group Plc