| Profit & Loss |
| Date of Accounts |
2015-12-31 | 2016-12-31 | 2017-12-31 | 2018-12-31 | 2019-12-31 | 2020-12-31 | 2021-12-31 | 2022-12-31 |
| Currency |
| | | | | | | |
|
| Balance Sheet |
| Cash Bank On Hand | 1 126 341 | 521 572 | 1 452 731 | 3 626 274 | 2 553 477 | 2 051 015 | 2 481 672 | 3 601 728 |
| Current Assets | 5 119 570 | 5 643 242 | 7 240 693 | 11 084 935 | 9 712 275 | 9 980 380 | 9 856 879 | 12 032 853 |
| Debtors | 3 993 229 | 5 121 670 | 5 787 962 | 7 458 661 | 7 158 798 | 7 929 365 | 7 375 207 | 8 431 125 |
| Other Debtors | 1 385 | 3 950 | 3 615 | 5 704 | 1 544 | 3 215 | 5 638 | 14 573 |
| Property Plant Equipment | 1 185 980 | 1 154 543 | 1 560 962 | 1 957 592 | 2 615 779 | 2 896 846 | 3 391 632 | 3 973 467 |
| Net Assets Liabilities | | | | | | 3 779 280 | 3 973 766 | 5 097 337 |
|
| Other Financial Data |
| Audit Fees Expenses | 9 600 | 9 740 | 9 000 | 15 000 | 9 600 | 9 600 | 11 000 | 13 200 |
| Company Contributions To Money Purchase Plans Directors | 41 284 | 28 794 | 162 916 | 126 428 | 50 000 | 45 473 | 62 626 | 74 941 |
| Director Remuneration | 209 873 | 171 050 | 431 295 | 606 275 | 567 884 | 516 334 | 517 223 | 443 163 |
| Number Directors Accruing Benefits Under Money Purchase Scheme | 6 | 5 | 6 | 6 | 5 | 5 | 5 | 5 |
| Other Non-audit Services Fees | | | | | | | 3 800 | |
| Accrued Liabilities | 162 405 | 466 109 | 87 612 | 432 522 | 81 208 | 277 734 | 287 419 | 399 356 |
| Accumulated Depreciation Impairment Property Plant Equipment | 589 078 | 777 065 | 807 124 | 981 623 | 1 273 950 | 1 625 092 | 2 067 850 | 2 548 253 |
| Additional Provisions Increase From New Provisions Recognised | | 247 000 | 173 000 | 346 000 | -291 000 | 104 481 | 81 000 | 59 000 |
| Administrative Expenses | 1 444 063 | 1 647 855 | 2 384 862 | 2 959 375 | 3 436 918 | 3 227 567 | 3 353 075 | 3 771 839 |
| Amounts Owed By Associates | 2 001 | 3 677 | 4 319 | 5 849 | | 3 096 | 4 107 | 3 977 |
| Amounts Owed By Group Undertakings | | 1 087 | | | | | | |
| Amounts Owed To Group Undertakings | 1 203 | 6 241 | 126 403 | 371 023 | 11 118 | 11 166 | 321 199 | 11 232 |
| Amounts Recoverable On Contracts | 564 072 | 598 436 | 760 523 | 1 064 465 | 1 034 435 | 1 222 537 | 1 338 993 | 1 312 196 |
| Applicable Tax Rate | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 |
| Average Number Employees During Period | 169 | 153 | 180 | 246 | 348 | 341 | 340 | 345 |
| Cash Cash Equivalents Cash Flow Value | 1 126 341 | 521 572 | | 3 626 274 | 2 553 477 | 2 051 015 | 2 481 672 | |
| Comprehensive Income Expense | 1 121 869 | 879 717 | 1 110 625 | 1 133 689 | 824 670 | 631 029 | 621 586 | 1 546 268 |
| Corporation Tax Payable | 215 733 | 234 031 | 256 908 | 276 434 | 91 727 | 48 165 | 56 751 | 199 776 |
| Cost Sales | 26 052 737 | 23 806 136 | 28 191 208 | 37 914 122 | 50 668 091 | 36 437 065 | 46 599 995 | 56 638 588 |
| Creditors | 291 859 | 169 832 | 318 877 | 456 049 | 547 790 | 615 182 | 732 618 | 883 092 |
| Current Tax For Period | 215 733 | 234 031 | 256 908 | 276 434 | 91 727 | 48 165 | 56 751 | 199 776 |
| Deferred Tax Expense Credit Recognised In Equity | 73 134 | -7 793 | 7 467 | 9 601 | | | | |
| Deferred Tax Expense Credit Relating To Changes In Tax Rates Or Laws | | | 3 291 | | | | | |
| Depreciation Amortisation Expense | 200 916 | 245 837 | 282 116 | 353 982 | 521 636 | 570 790 | 656 958 | 737 307 |
| Depreciation Expense Property Plant Equipment | 53 275 | 48 864 | 89 693 | 141 154 | 134 996 | 245 945 | 216 786 | 190 826 |
| Disposals Decrease In Depreciation Impairment Property Plant Equipment | | 57 850 | 252 059 | 179 484 | 229 309 | 219 648 | 214 200 | 257 035 |
| Disposals Property Plant Equipment | | 115 260 | 377 239 | 370 673 | 453 840 | 382 312 | 344 573 | 523 130 |
| Dividends Paid | 672 157 | 426 541 | 468 000 | 623 042 | 577 020 | 142 293 | 427 100 | 422 697 |
| Dividends Paid Classified As Financing Activities | -672 157 | -426 541 | -468 000 | -623 042 | -577 020 | -142 293 | -427 100 | -422 697 |
| Dividends Paid On Shares Interim | 672 157 | 426 541 | 468 000 | 623 042 | 577 020 | 142 293 | 427 100 | 422 697 |
| Finance Lease Liabilities Present Value Total | 291 859 | 169 832 | 318 877 | 456 049 | 547 790 | 742 937 | 734 303 | 872 223 |
| Fixed Assets | 1 191 061 | 1 159 624 | 1 566 043 | 1 962 673 | 2 626 360 | 2 907 427 | 3 402 213 | 3 984 048 |
| Further Operating Expense Item Component Total Operating Expenses | 38 550 | 19 874 | 21 600 | 27 079 | 34 772 | 21 600 | 29 620 | 28 032 |
| Gain Loss In Cash Flows From Change In Creditors Trade Other Payables | -48 971 | -74 963 | 903 685 | 3 078 999 | -919 084 | 17 333 | -246 575 | 848 134 |
| Gain Loss In Cash Flows From Change In Debtors Trade Other Receivables | 434 223 | -1 128 742 | -666 275 | -1 667 699 | 299 863 | -770 567 | 594 592 | -1 096 352 |
| Gain Loss On Disposal Assets Income Statement Subtotal | -10 605 | -5 354 | -12 139 | -57 867 | -46 165 | -36 414 | -17 307 | 29 156 |
| Gain Loss On Disposals Property Plant Equipment | -10 605 | -5 354 | -12 139 | -57 867 | -46 165 | -36 414 | -17 307 | 29 156 |
| Gross Profit Loss | 2 874 107 | 2 715 402 | 3 735 815 | 4 355 833 | 4 451 165 | 1 758 482 | 4 171 455 | 5 671 167 |
| Income From Related Parties | | 36 890 | 101 629 | | | | | |
| Income Taxes Paid Refund Classified As Operating Activities | -144 186 | -215 733 | -234 031 | -256 908 | -276 434 | -91 727 | -48 165 | -56 751 |
| Increase Decrease In Cash Cash Equivalents Before Foreign Exchange Differences Changes In Consolidation | 884 917 | -604 769 | 931 159 | 2 173 543 | -1 072 797 | -502 462 | 430 657 | 1 120 056 |
| Increase Decrease In Property Plant Equipment | | 239 110 | 236 850 | 297 455 | 1 226 480 | 157 000 | 593 042 | 883 892 |
| Increase From Depreciation Charge For Year Property Plant Equipment | | 245 837 | 282 118 | 353 983 | 521 636 | 570 790 | 656 958 | 737 307 |
| Interest Expense On Bank Overdrafts | 4 800 | 433 | | | | | | |
| Interest Expense On Obligations Under Finance Leases Hire Purchase Contracts | 17 418 | 19 874 | 22 651 | 27 079 | 34 772 | 32 112 | 49 441 | 51 023 |
| Interest Paid Classified As Operating Activities | -4 800 | -433 | | | | | | |
| Interest Payable Similar Charges Finance Costs | 22 218 | 20 307 | 22 651 | 27 079 | 34 772 | 32 112 | 49 441 | 51 023 |
| Investments Fixed Assets | 5 081 | 5 081 | 5 081 | 5 081 | 10 581 | 10 581 | 10 581 | 10 581 |
| Loans Owed By Related Parties | | | 15 | | | | | |
| Loans Owed To Related Parties | | -38 181 | -34 613 | | | | | |
| Net Cash Flows From Used In Financing Activities | 461 520 | 569 723 | 213 799 | 349 942 | 258 427 | 51 110 | 376 785 | 138 273 |
| Net Cash Flows From Used In Investing Activities | 546 976 | 215 871 | 700 163 | 805 135 | 1 221 991 | 885 419 | 1 168 372 | 1 282 658 |
| Net Cash Flows From Used In Operating Activities | -1 893 413 | -180 825 | -1 845 121 | -3 328 620 | -407 621 | -434 067 | -1 975 814 | -2 540 987 |
| Net Cash Generated From Operations | -2 059 817 | -416 865 | -2 101 803 | -3 612 607 | -718 827 | -557 906 | -2 073 420 | -2 648 761 |
| Net Current Assets Liabilities | 919 516 | 1 521 309 | 2 087 027 | 2 693 817 | 2 198 097 | 2 468 639 | 2 609 814 | 3 522 113 |
| Net Interest Received Paid Classified As Investing Activities | -2 910 | -3 883 | -513 | -3 345 | -9 497 | -2 852 | -679 | -7 328 |
| Number Shares Issued Fully Paid | | 830 | 830 | 830 | 830 | 830 | 830 | 830 |
| Operating Profit Loss | 1 430 044 | 1 122 379 | 1 397 138 | 1 443 458 | 1 061 247 | 812 936 | 970 138 | 1 950 828 |
| Other Creditors | 126 | 307 | 763 | | | | | |
| Other Deferred Tax Expense Credit | 73 134 | -7 793 | 7 467 | 9 601 | 119 575 | 104 482 | 243 039 | 161 089 |
| Other Interest Receivable Similar Income Finance Income | 2 910 | 3 883 | 513 | 3 345 | 9 497 | 2 852 | 679 | 7 328 |
| Other Operating Income Format1 | | 54 832 | 46 185 | 47 000 | 47 000 | 2 282 021 | 151 758 | 51 500 |
| Other Taxation Social Security Payable | 348 797 | 264 965 | 418 527 | 575 070 | 643 297 | 503 748 | 586 996 | 620 354 |
| Par Value Share | | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Payments Finance Lease Liabilities Classified As Financing Activities | -406 409 | -355 428 | -527 963 | -495 047 | -697 201 | | | |
| Payments To Related Parties | | 9 695 | 98 046 | | | | | |
| Pension Other Post-employment Benefit Costs Other Pension Costs | 120 293 | 145 437 | 296 486 | 344 385 | 415 879 | 392 976 | 462 421 | 527 055 |
| Prepayments Accrued Income | 69 243 | 94 407 | 109 789 | 147 217 | 183 638 | 171 050 | 189 519 | 168 743 |
| Proceeds From Borrowings Classified As Financing Activities | -638 313 | -239 140 | -785 747 | -722 887 | -987 191 | -718 470 | -1 032 748 | -1 274 660 |
| Proceeds From Sales Property Plant Equipment | -129 677 | -52 056 | -113 041 | -133 322 | -178 366 | -126 250 | -113 066 | -295 251 |
| Profit Loss | 1 121 869 | 879 717 | 1 110 625 | 1 133 689 | 824 670 | 631 029 | 621 586 | 1 546 268 |
| Profit Loss On Ordinary Activities Before Tax | 1 410 736 | 1 105 955 | 1 375 000 | 1 419 724 | 1 035 972 | 783 676 | 921 376 | 1 907 133 |
| Property Plant Equipment Gross Cost | 1 775 058 | 1 931 608 | 2 368 086 | 2 939 215 | 3 889 729 | 4 521 938 | 5 459 482 | 6 521 720 |
| Provisions | 382 272 | 621 479 | 801 946 | 1 157 547 | 986 123 | 981 604 | 1 305 643 | 1 525 732 |
| Provisions For Liabilities Balance Sheet Subtotal | 382 272 | 621 479 | 801 946 | 1 157 547 | 986 123 | 981 604 | 1 305 643 | 1 525 732 |
| Purchase Property Plant Equipment | -679 563 | -271 810 | -813 717 | -941 802 | -1 404 354 | -1 014 521 | -1 282 117 | -1 585 237 |
| Recoverable Value-added Tax | 176 834 | 158 531 | 224 919 | 868 569 | 317 350 | 375 910 | 231 849 | 302 707 |
| Social Security Costs | 492 452 | 562 831 | 674 358 | 942 822 | 1 304 000 | 1 196 773 | 1 401 061 | 1 536 350 |
| Staff Costs Employee Benefits Expense | 5 656 668 | 5 951 630 | 7 674 483 | 10 535 848 | 14 578 691 | 13 575 410 | 14 546 840 | 16 055 645 |
| Tax Decrease From Utilisation Tax Losses | 4 672 | | | | | | | |
| Tax Expense Credit Applicable Tax Rate | 282 147 | 221 191 | 261 250 | 269 748 | 196 835 | 148 898 | 175 061 | 362 355 |
| Tax Increase Decrease From Effect Capital Allowances Depreciation | -73 133 | 7 793 | -15 829 | -2 290 | -119 574 | -111 401 | -127 690 | -168 905 |
| Tax Increase Decrease From Effect Different U K Tax Rates On Some Earnings | | | 3 291 | | | | | |
| Tax Increase Decrease From Effect Expenses Not Deductible In Determining Taxable Profit Or Loss | 8 764 | 5 047 | 8 196 | 8 976 | 14 466 | 10 669 | 9 380 | 6 326 |
| Tax Tax Credit On Profit Or Loss On Ordinary Activities | 288 867 | 226 238 | 264 375 | 286 035 | 211 302 | 152 647 | 299 790 | 360 865 |
| Total Additions Including From Business Combinations Property Plant Equipment | | 271 810 | 813 717 | 941 802 | 1 404 354 | 1 014 521 | 1 282 117 | 1 585 368 |
| Total Assets Less Current Liabilities | 2 110 577 | 2 680 933 | 3 653 070 | 4 656 490 | 4 824 457 | 5 376 066 | 6 012 027 | 7 506 161 |
| Total Operating Lease Payments | 3 866 745 | 3 893 452 | 4 337 299 | 5 712 435 | 8 271 936 | 5 648 818 | 7 763 982 | 8 245 132 |
| Trade Creditors Trade Payables | 3 090 052 | 2 795 935 | 3 770 457 | 5 932 124 | 5 530 708 | 5 685 108 | 5 022 024 | 6 036 074 |
| Trade Debtors Trade Receivables | 1 583 960 | 2 167 421 | 2 198 457 | 1 987 961 | 2 459 432 | 1 814 640 | 2 030 335 | 2 443 929 |
| Turnover Revenue | 28 926 844 | 26 521 538 | 31 927 023 | 42 269 955 | 55 119 256 | 38 195 547 | 50 771 450 | 62 309 755 |
| Wages Salaries | 5 043 923 | 5 243 362 | 6 703 639 | 9 248 641 | 12 858 812 | 11 985 661 | 12 683 358 | 13 992 240 |
| Further Item Cash Flow From Used In Financing Activities Component Net Cash Flows From Used In Financing Activities | | | | | | | | 179 000 |
| Repayments Borrowings Classified As Financing Activities | | | | | | -562 096 | -923 946 | -986 266 |
| Tax Increase Decrease From Other Tax Effects Tax Reconciliation | | | | 9 601 | 119 575 | 104 481 | | |
| Total Deferred Tax Expense Credit | | | | | | 104 481 | 243 039 | 161 089 |
| Unused Provision Reversed | | | | | | 109 000 | | |
(37 pages)