| 营业额 | — | — | — | — | — | — | — | — | £2,965,603 | £2,827,375 | £2,799,392 | £2,736,526 | — | — |
| 利润/(亏损) | £86,850 | £188,678 | £146,523 | £254,867 | £294,426 | £352,276 | £150,531 | — | £552,981 | £585,983 | £610,714 | £661,995 | £529,434 | £169,276 |
| 毛利润 | — | — | — | — | — | — | — | — | £1,783,384 | £1,754,299 | £1,783,067 | £1,716,280 | — | — |
| 营业利润 | — | — | — | — | — | — | — | — | £677,197 | £679,566 | £670,478 | £620,343 | — | — |
| 其他收入 | — | — | — | — | — | — | — | — | £115 | £32 | £22,021 | £0 | £0 | £121 |
| 总资产 | £86,940 | £146,613 | £146,613 | £254,957 | £294,516 | £352,366 | £187,228 | £315,390 | — | £1,428,383 | £2,039,097 | £2,701,092 | £3,230,526 | £3,399,802 |
| Net Assets Liabilities | — | — | — | — | — | — | £187,228 | £315,390 | — | £842,400 | £1,428,383 | £2,039,097 | £2,701,092 | £3,230,526 |
| Equity | — | — | — | — | — | — | £187,228 | £315,390 | — | £1,428,383 | £2,039,097 | £2,701,092 | £3,230,526 | £3,399,802 |
| Current Assets | £161,881 | £212,390 | £793,988 | £539,234 | £516,144 | £544,772 | £438,156 | £592,600 | — | £1,141,960 | £1,853,837 | £2,407,832 | £2,894,477 | £3,610,458 |
| Net Current Assets Liabilities | £70,498 | £-42,524 | £-42,524 | £63,855 | £242,088 | £278,762 | £127,993 | £254,433 | — | £766,548 | £1,366,647 | £1,995,593 | £2,649,864 | £3,210,053 |
| Total Assets Less Current Liabilities | £91,034 | £433,450 | £433,450 | £526,502 | £309,851 | £362,951 | £198,644 | £321,889 | — | £846,566 | £1,432,549 | £2,043,263 | £2,747,691 | £3,274,539 |
| Cash Bank On Hand | — | — | — | — | — | — | £136,336 | £385,447 | — | £16,772 | £131,365 | £43,616 | £47,476 | £11,465 |
| Debtors | £54,064 | £137,803 | £508,210 | £474,782 | £493,392 | £378,551 | £301,820 | £190,535 | — | £1,116,311 | £1,715,003 | £2,356,517 | £2,839,268 | £3,591,247 |
| Other Debtors | — | — | — | — | — | — | £232,841 | £120,033 | — | £101,849 | £113,406 | £110,154 | £108,483 | £97,576 |
| Creditors | — | — | — | — | — | — | £310,163 | £338,167 | — | £375,412 | £487,190 | £412,239 | £244,613 | £400,405 |
| Trade Creditors Trade Payables | — | — | — | — | — | — | £100,643 | £76,886 | — | £24,653 | £33,738 | £22,444 | £29,556 | £20,397 |
| Other Creditors | — | — | — | — | — | — | £27,616 | £28,864 | — | £150,888 | £128,349 | £0 | £42,433 | £39,847 |
| Amounts Owed To Group Undertakings | — | — | — | — | — | — | — | — | — | £0 | £1,152 | £11,986 | £2,000 | £4,000 |
| Number Shares Allotted | — | — | 90 | 90 | 90 | 10 | — | — | — | — | — | — | — | — |
| Par Value Share | — | — | £1 | £1 | £1 | £1 | £19,100 | — | — | — | — | — | — | — |
| Average Number Employees During Period | — | — | — | — | — | — | — | — | 16 | 11 | 12 | 10 | 10 | 3 |
| 行政开支 | — | — | — | — | — | — | — | — | £1,103,703 | £1,100,146 | £1,134,065 | £1,095,883 | £911,249 | £383,952 |
| Accumulated Amortisation Impairment Intangible Assets | — | — | — | — | — | — | £25,426 | £37,503 | — | £59,628 | £60,384 | £61,103 | £62,915 | £0 |
| Accumulated Depreciation Impairment Property Plant Equipment | — | — | — | — | — | — | £97,161 | £95,146 | — | £123,438 | £140,914 | £160,386 | £191,915 | £0 |
| Additions Other Than Through Business Combinations Intangible Assets | — | — | — | — | — | — | £15,120 | — | — | — | — | £9,063 | — | — |
| Additions Other Than Through Business Combinations Property Plant Equipment | — | — | — | — | — | — | £4,471 | £97 | — | £8,696 | — | £61,285 | — | — |
| Amounts Owed By Related Parties | — | — | — | — | — | — | — | — | — | £922,449 | £1,530,643 | £2,191,491 | £2,685,470 | £3,442,419 |
| Called Up Share Capital | £90 | £90 | £90 | £90 | £90 | £90 | — | — | — | — | — | — | — | — |
| Cash Bank In Hand | £90,231 | £27,516 | £285,778 | £64,452 | £22,752 | £166,221 | — | — | — | — | — | — | — | — |
| Comprehensive Income Expense | — | — | — | — | — | — | £150,531 | — | — | — | — | — | — | — |
| Corporation Tax Payable | — | — | — | — | — | — | — | — | — | £85,818 | £126,854 | £125,559 | £6,176 | £158,879 |
| Cost Sales | — | — | — | — | — | — | — | — | £1,182,219 | £1,073,076 | £1,016,325 | £1,020,246 | £966,814 | £365,751 |
| Creditors Due After One Year | — | — | £270,604 | £257,116 | — | — | — | — | — | — | — | — | — | — |
| Creditors Due After One Year Total Noncurrent Liabilities | £309,097 | £309,097 | — | — | — | — | — | — | — | — | — | — | — | — |
| Creditors Due Within One Year | — | — | £836,512 | £475,379 | £274,056 | £266,010 | — | — | — | — | — | — | — | — |
| Creditors Due Within One Year Total Current Liabilities | £91,383 | £175,664 | — | — | — | — | — | — | — | — | — | — | — | — |
| Disposals Decrease In Depreciation Impairment Property Plant Equipment | — | — | — | — | — | — | — | £-9,572 | — | — | — | — | — | — |
| Disposals Property Plant Equipment | — | — | — | — | — | — | — | £-11,645 | — | — | — | — | — | — |
| Distribution Costs | — | — | — | — | — | — | — | — | £2,500 | £1,460 | £545 | £54 | £0 | — |
| Dividends Paid | — | — | — | — | — | — | £-315,680 | — | — | — | — | — | — | — |
| Dividends Paid On Shares | — | — | — | — | — | — | — | — | £4,970 | — | — | — | — | — |
| Dividends Paid On Shares Final | — | — | — | — | — | — | £315,680 | — | — | — | — | — | — | — |
| Financial Commitments Other Than Capital Commitments | — | — | — | — | — | — | £11,539 | £11,623 | — | — | — | — | — | — |
| Fixed Assets | £20,536 | £477,596 | — | — | £67,763 | £84,189 | £70,651 | £67,456 | — | £80,018 | £65,902 | £47,670 | £97,827 | £64,486 |
| Gross Amount Due To Customers For Construction Contract Work As Liability | — | — | — | — | — | — | £5,556 | £881 | — | — | — | — | — | — |
| Gross Profit Loss | — | — | — | — | — | — | — | — | £1,783,384 | £1,754,299 | £1,783,067 | £1,716,280 | — | — |
| Increase From Amortisation Charge For Year Intangible Assets | — | — | — | — | — | — | £12,077 | £12,077 | — | £4,214 | £756 | £719 | £1,812 | £755 |
| Increase From Depreciation Charge For Year Property Plant Equipment | — | — | — | — | — | — | £10,709 | £7,557 | — | £18,357 | £17,476 | £19,472 | £31,529 | £12,943 |
| Instalment Debts Falling Due After5 Years | — | £221,857 | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible Assets | — | — | — | — | — | — | £31,915 | £34,958 | — | £4,970 | £756 | £0 | £8,344 | £6,532 |
| Intangible Assets Gross Cost | — | — | — | — | — | — | £60,384 | £60,384 | — | £60,384 | £60,384 | £69,447 | £69,447 | £0 |
| Intangible Fixed Assets | — | — | — | — | £17,182 | £17,182 | — | — | — | — | — | — | — | — |
| Intangible Fixed Assets Additions | — | — | — | — | £21,478 | £23,786 | — | — | — | — | — | — | — | — |
| Intangible Fixed Assets Aggregate Amortisation Impairment | — | — | — | — | £4,296 | £13,349 | — | — | — | — | — | — | — | — |
| Intangible Fixed Assets Amortisation Charged In Period | — | — | — | — | £4,296 | £9,053 | — | — | — | — | — | — | — | — |
| Intangible Fixed Assets Cost Or Valuation | — | — | — | — | £21,478 | £45,264 | — | — | — | — | — | — | — | — |
| Interest Payable Similar Charges Finance Costs | — | — | — | — | — | — | — | — | — | — | £0 | £878 | £120,572 | £54,544 |
| Net Assets Liabilities Including Pension Asset Liability | £86,940 | £146,613 | £146,613 | £254,957 | £294,516 | £352,366 | — | — | — | — | — | — | — | — |
| Operating Profit Loss | — | — | — | — | — | — | — | — | £677,197 | £679,566 | £670,478 | £620,343 | — | — |
| Other Disposals Decrease In Depreciation Impairment Property Plant Equipment | — | — | — | — | — | — | — | — | — | £46 | — | — | — | — |
| Other Disposals Property Plant Equipment | — | — | — | — | — | — | — | — | — | £287 | — | — | — | — |
| Other Interest Receivable Similar Income Finance Income | — | — | — | — | — | — | — | — | £115 | £32 | £0 | — | £0 | £121 |
| Other Inventories | — | — | — | — | — | — | £16,618 | £16,618 | — | — | — | — | — | — |
| Other Operating Income Format1 | — | — | — | — | — | — | — | — | £16 | £26,873 | £22,021 | £0 | — | — |
| Other Payables Accrued Expenses | — | — | — | — | — | — | £49,794 | £57,516 | — | — | — | — | — | — |
| Other Taxation Social Security Payable | — | — | — | — | — | — | — | — | — | £114,053 | £197,097 | £103,851 | £90,682 | £94,366 |
| Prepayments | — | — | — | — | — | — | — | £18,110 | — | — | — | — | — | — |
| Profit Loss Account Reserve | £86,850 | £188,678 | £146,523 | £254,867 | £294,426 | £352,276 | — | — | — | — | — | — | — | — |
| Profit Loss On Ordinary Activities Before Tax | — | — | — | — | — | — | — | — | £677,312 | £679,598 | £670,478 | £619,465 | £703,200 | £187,500 |
| Property Plant Equipment | — | — | — | — | — | — | £38,736 | £32,498 | — | £75,048 | £65,146 | £47,670 | £89,483 | £57,954 |
| Property Plant Equipment Gross Cost | — | — | — | — | — | — | £129,659 | £118,111 | — | £188,584 | £188,584 | £249,869 | £249,869 | £0 |
| Provisions For Liabilities Balance Sheet Subtotal | — | — | — | — | — | — | £11,416 | £6,499 | — | £4,166 | £4,166 | £4,166 | £4,166 | £4,166 |
| Provisions For Liabilities Charges | £4,094 | £16,457 | £16,233 | £14,429 | £15,335 | £10,585 | — | — | — | — | — | — | — | — |
| Share Capital Allotted Called Up Paid | — | — | £90 | £90 | £90 | £0 | — | — | — | — | — | — | — | — |
| Shareholder Funds | £86,940 | £188,768 | £146,613 | £254,957 | £294,516 | £352,366 | — | — | — | — | — | — | — | — |
| Stocks Inventory | £17,586 | £47,071 | — | — | — | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets | £20,536 | £477,596 | £475,974 | £462,647 | £67,763 | £67,007 | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Additions | £484,225 | £27,032 | £12,806 | £15,068 | £20,061 | £7,748 | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Cost Or Valuation | £31,979 | £543,237 | £556,043 | £169,780 | £189,841 | £125,187 | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Depreciation | £38,609 | £67,263 | £93,396 | £102,017 | £122,834 | £86,452 | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Depreciation Charged In Period | — | — | £26,133 | £20,689 | £20,817 | £12,761 | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Depreciation Charge For Period | £27,166 | £28,654 | — | — | — | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Depreciation Decrease Increase On Disposals | — | — | — | £12,068 | — | £49,143 | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Disposals | — | — | — | £401,331 | — | £72,402 | — | — | — | — | — | — | — | — |
| Taxation Social Security Payable | — | — | — | — | — | — | £75,983 | £94,474 | — | — | — | — | — | — |
| Tax Tax Credit On Profit Or Loss On Ordinary Activities | — | — | — | — | — | — | — | — | £124,331 | £93,615 | £59,764 | £-42,530 | £173,766 | £18,224 |
| Total Inventories | — | — | — | — | — | — | £16,618 | £16,618 | — | £8,877 | £7,469 | £7,699 | — | — |
| Trade Debtors Trade Receivables | — | — | — | — | — | — | £68,979 | £52,392 | — | £92,013 | £70,954 | £54,872 | £45,315 | £51,252 |
| Transfers To From Non-current Assets Or Disposal Groups Held For Sale Intangible Assets | — | — | — | — | — | — | — | — | — | — | — | — | — | £69,447 |
| Transfers To From Non-current Assets Or Disposal Groups Held For Sale Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | — | — | £249,869 |
| Transfer To Non-current Assets Or Disposal Groups Held For Sale Decrease In Amortisation Impairment Intangible Assets | — | — | — | — | — | — | — | — | — | — | — | — | — | £63,670 |
| Transfer To Non-current Assets Or Disposal Groups Held For Sale Decrease In Depreciation Impairment Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | — | — | £204,858 |
| Turnover Revenue | — | — | — | — | — | — | — | — | £2,965,603 | £2,827,375 | £2,799,392 | £2,736,526 | — | — |
| Unpaid Contributions To Pension Schemes | — | — | — | — | — | — | £373 | £537 | — | — | — | — | — | — |