| Faturamento | — | — | — | — | — | — | — | — | — | — | — | £12.029.120 | £14.611.620 | £17.630.545 | — | — |
| Lucro / (prejuízo) | £111.917 | £121.772 | £145.172 | £134.506 | £203.428 | £327.446 | £551.250 | — | — | — | — | £21.706 | £210.784 | £21.970 | £87.778 | £169.864 |
| Lucro operacional | — | — | — | — | — | — | — | — | — | — | — | £175.222 | £890.148 | £245.409 | — | — |
| Outras receitas | — | — | — | — | — | — | — | — | — | — | — | £2 | £1 | £17 | £123 | £190 |
| Ativo total | £121.872 | £145.272 | £134.606 | £134.606 | £203.528 | £327.546 | £551.335 | £659.853 | £960.355 | £1.105.970 | £1.179.559 | £0 | £0 | £1.798.764 | £1.982.297 | £55 |
| Net Assets Liabilities | — | — | — | — | — | — | — | £659.853 | £960.355 | £1.105.970 | £1.179.559 | £1.146.152 | — | — | — | £1.982.297 |
| Equity | — | — | — | — | — | — | — | £659.853 | £960.355 | £1.105.970 | £1.179.559 | £1.146.152 | £1.127.034 | £1.798.764 | £1.982.297 | £55 |
| Current Assets | £793.373 | £859.348 | £979.071 | £1.119.358 | £1.241.314 | £1.540.185 | £1.982.595 | £2.096.395 | £2.454.475 | £3.158.432 | £3.560.654 | £3.789.269 | — | — | — | £5.948.878 |
| Net Current Assets Liabilities | £87.478 | £99.073 | £89.345 | £89.345 | £152.098 | £259.607 | £483.898 | £582.622 | £846.774 | £935.438 | £997.586 | £961.986 | — | — | — | £1.798.239 |
| Total Assets Less Current Liabilities | £137.054 | £154.088 | £148.555 | £148.555 | £223.907 | £345.152 | £575.910 | £700.942 | £1.017.233 | £1.112.739 | £1.179.559 | £1.153.349 | — | — | — | £2.040.641 |
| Cash Bank On Hand | — | — | — | — | — | — | — | £16.995 | £27.804 | £19.362 | £9.415 | £16.817 | £37.333 | £24.117 | £64.436 | £41.242 |
| Debtors | £388.178 | £487.258 | £522.584 | £645.974 | £736.052 | £941.387 | £1.078.008 | £1.132.707 | £1.283.393 | £1.442.203 | £1.522.091 | £1.796.551 | £2.773.654 | £2.352.555 | £2.635.939 | £2.071.704 |
| Other Debtors | — | — | — | — | — | — | — | £3.300 | £3.300 | £3.300 | £11.088 | £18.840 | £63.840 | £19.396 | £19.566 | £11.272 |
| Creditors | — | — | — | — | — | — | — | £1.513.773 | £1.607.701 | £2.222.994 | £2.563.068 | £2.827.283 | £3.928.968 | £4.462.106 | £6.985.246 | £4.150.639 |
| Trade Creditors Trade Payables | — | — | — | — | — | — | — | £567.391 | £629.850 | £926.620 | £1.297.071 | £1.249.941 | £1.072.765 | £571.034 | £1.797.066 | £1.047.789 |
| Other Creditors | — | — | — | — | — | — | — | £33.486 | £53.228 | £43.400 | £17.646 | £11.998 | £939.197 | £1.137.659 | £1.675.086 | £1.255.087 |
| Number Shares Allotted | — | — | — | 100 | 100 | 100 | 85 | — | — | — | — | — | — | — | — | — |
| Number Shares Issued Fully Paid | — | — | — | — | — | — | — | — | — | — | — | — | 61 | 55 | — | 55 |
| Par Value Share | — | — | — | £1 | £1 | £1 | £1 | — | — | — | — | — | £1 | £1 | — | £1 |
| Average Number Employees During Period | — | — | — | — | — | — | — | 42 | 42 | 47 | 45 | 55 | 61 | 66 | 67 | 76 |
| Despesas administrativas | — | — | — | — | — | — | — | — | — | — | — | £2.412.665 | £2.862.718 | £3.532.047 | £3.744.762 | £4.545.036 |
| Accrued Liabilities | — | — | — | — | — | — | — | £16.317 | £25.092 | £43.224 | £14.039 | £13.661 | — | — | — | — |
| Accrued Liabilities Deferred Income | — | — | — | — | — | — | — | — | — | — | — | — | £14.509 | £180.071 | £48.134 | £50.423 |
| Accumulated Depreciation Impairment Property Plant Equipment | — | — | — | — | — | — | — | £37.996 | £39.282 | £22.367 | £5.536 | £21.276 | £429.182 | £471.903 | £552.331 | £662.590 |
| Additions Other Than Through Business Combinations Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | — | £88.905 | £112.673 | £95.264 | £269.868 |
| Audit Fees Expenses | — | — | — | — | — | — | — | — | — | — | — | £0 | £19.000 | £17.520 | £27.238 | £26.320 |
| Bank Borrowings | — | — | — | — | — | — | — | — | — | — | — | — | £1.515.014 | £1.958.824 | £2.450.257 | £1.255.505 |
| Bank Borrowings Overdrafts | — | — | — | — | — | — | — | — | — | — | — | £0 | £1.515.014 | £1.958.824 | £2.450.257 | £1.255.505 |
| Called Up Share Capital | £100 | £100 | £100 | £100 | £100 | £100 | £85 | — | — | — | — | — | — | — | — | — |
| Carrying Amount Under Cost Model Revalued Assets Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | — | £47.218 | £35.414 | £19.554 | — |
| Cash Bank In Hand | £6.205 | £84 | £78 | £14.240 | £22.990 | £19.133 | £21.511 | — | — | — | — | — | — | — | — | — |
| Cash Cash Equivalents Cash Flow Value | — | — | — | — | — | — | — | — | — | — | — | — | £37.333 | £24.117 | £64.436 | £41.242 |
| Company Contributions To Defined Benefit Plans Directors | — | — | — | — | — | — | — | — | — | — | — | £2.442 | £2.550 | £2.420 | — | — |
| Comprehensive Income Expense | — | — | — | — | — | — | — | — | — | — | — | £130.967 | £615.576 | — | — | — |
| Corporation Tax Payable | — | — | — | — | — | — | — | £47.033 | £70.964 | £32.370 | £16.183 | £10.835 | £21.706 | £153.092 | £16.561 | £92.478 |
| Cost Sales | — | — | — | — | — | — | — | — | — | — | — | £9.520.239 | £10.882.202 | £13.853.089 | £13.588.931 | £12.959.786 |
| Creditors Due After One Year | — | — | — | £5.417 | £7.717 | £1.890 | £6.923 | — | — | — | — | — | — | — | — | — |
| Creditors Due After One Year Total Noncurrent Liabilities | £11.821 | £7.109 | £0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Creditors Due Within One Year | — | — | — | £1.030.013 | £1.089.216 | £1.280.578 | £1.498.697 | — | — | — | — | — | — | — | — | — |
| Creditors Due Within One Year Total Current Liabilities | £718.417 | £771.870 | £879.998 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current Tax For Period | — | — | — | — | — | — | — | — | — | — | — | — | £21.706 | £153.149 | £16.561 | £92.478 |
| Debtors Due After One Year | — | — | — | — | — | £-9.507 | £-9.507 | — | — | — | — | — | — | — | — | — |
| Deferred Tax Expense Credit From Unrecognised Tax Loss Or Credit | — | — | — | — | — | — | — | — | — | — | — | £-7.393 | £43.233 | £0 | — | — |
| Deferred Tax Expense Credit Relating To Origination Reversal Timing Differences | — | — | — | — | — | — | — | — | — | — | — | £0 | £57.635 | £5.409 | £-4.700 | £33.674 |
| Depreciation Expense Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | — | £65.989 | £11.805 | — | — |
| Depreciation Impairment Expense Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | £76.759 | £77.794 | £85.066 | £80.728 | £126.221 |
| Director Remuneration | — | — | — | — | — | — | — | — | — | — | — | £181.760 | £231.317 | £205.667 | £156.463 | £163.300 |
| Director Remuneration Benefits Including Payments To Third Parties | — | — | — | — | — | — | — | — | — | — | — | £184.202 | £233.867 | £208.087 | £157.779 | £164.621 |
| Disposals Decrease In Depreciation Impairment Property Plant Equipment | — | — | — | — | — | — | — | £3.060 | £93 | £31.061 | £30.965 | £26.942 | — | — | — | — |
| Disposals Property Plant Equipment | — | — | — | — | — | — | — | £3.399 | £161 | £34.471 | £39.033 | £33.490 | — | — | — | — |
| Dividend Declared Payable | — | — | — | — | — | — | — | — | — | — | — | — | — | — | £0 | £63.636 |
| Dividends Paid | — | — | — | — | — | — | — | — | — | — | — | — | — | — | £100.000 | £150.000 |
| Dividends Paid Classified As Financing Activities | — | — | — | — | — | — | — | — | — | — | — | — | — | — | £0 | £-100.000 |
| Dividends Paid On Shares Final | — | — | — | — | — | — | — | — | — | — | — | — | — | £0 | £100.000 | £150.000 |
| Finance Lease Liabilities Present Value Total | — | — | — | — | — | — | — | £35.355 | £48.645 | £23.437 | £6.769 | £13.840 | £21.793 | £7.051 | £7.051 | — |
| Finance Lease Payments Owing Minimum Gross | — | — | — | — | — | — | — | £40.463 | £55.659 | £26.836 | £7.732 | £15.613 | £42.411 | £21.686 | £7.051 | — |
| Finished Goods Goods For Resale | — | — | — | — | — | — | — | — | — | — | — | — | £2.036.622 | £3.599.434 | £5.891.473 | £3.835.932 |
| Fixed Assets | £55.623 | £49.576 | £55.015 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Further Item Cash Flow From Used In Financing Activities Component Net Cash Flows From Used In Financing Activities | — | — | — | — | — | — | — | — | — | — | — | — | £2.587.632 | £6.008.690 | £8.784.140 | £7.665.376 |
| Further Item Tax Increase Decrease Component Adjusting Items | — | — | — | — | — | — | — | — | — | — | — | — | £0 | £-3.684 | £-6.615 | £-142 |
| Future Finance Charges On Finance Leases | — | — | — | — | — | — | — | £5.108 | £7.014 | £3.399 | £963 | £1.773 | — | — | — | — |
| Future Minimum Lease Payments Under Non-cancellable Operating Leases | — | — | — | — | — | — | — | £209.737 | £126.766 | £59.285 | £1.451.608 | £1.327.760 | £1.128.453 | £1.021.950 | £1.026.327 | £946.436 |
| Gain Loss Due To Foreign Exchange Differences Recognised In Profit Or Loss | — | — | — | — | — | — | — | — | — | — | — | £-203 | £0 | £-377.943 | £0 | — |
| Gain Loss In Cash Flows From Change In Creditors Trade Other Payables | — | — | — | — | — | — | — | — | — | — | — | £438.175 | £36.075 | £-2.175.822 | £1.808.721 | — |
| Gain Loss In Cash Flows From Change In Debtors Trade Other Receivables | — | — | — | — | — | — | — | — | — | — | — | £977.103 | £-421.099 | £283.384 | £-564.235 | £672.539 |
| Gain Loss In Cash Flows From Change In Inventories | — | — | — | — | — | — | — | — | — | — | — | £60.721 | £1.562.812 | £2.292.039 | £-2.055.541 | £1.277.689 |
| Gain Loss On Disposals Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | £-5.048 | £-6.002 | £-4.782 | — | — |
| Government Grant Income | — | — | — | — | — | — | — | — | — | — | — | £79.006 | £23.448 | £0 | — | — |
| Income Taxes Paid Refund Classified As Operating Activities | — | — | — | — | — | — | — | — | — | — | — | £-10.835 | £-21.763 | £-153.092 | £-16.561 | £-92.346 |
| Increase Decrease In Cash Cash Equivalents Before Foreign Exchange Differences Changes In Consolidation | — | — | — | — | — | — | — | — | — | — | — | £-20.516 | £13.216 | £-40.319 | £23.194 | £20.573 |
| Increase Decrease In Property Plant Equipment | — | — | — | — | — | — | — | £38.688 | — | — | £22.144 | £46.350 | — | — | — | — |
| Increase From Depreciation Charge For Year Property Plant Equipment | — | — | — | — | — | — | — | £19.697 | £12.692 | £5.441 | £5.536 | £15.740 | £77.794 | £85.066 | £80.728 | £126.221 |
| Intangible Assets | — | — | — | — | — | — | — | — | — | — | — | — | £-2.508.881 | £-3.729.418 | £-3.777.456 | £-4.262.806 |
| Interest Expense On Bank Overdrafts Bank Loans Similar Borrowings | — | — | — | — | — | — | — | — | — | — | — | £20.281 | £61.119 | £104.946 | — | — |
| Interest Expense On Obligations Under Finance Leases Hire Purchase Contracts | — | — | — | — | — | — | — | — | — | — | — | £2.270 | £2.670 | £2.441 | — | — |
| Interest Income On Bank Deposits | — | — | — | — | — | — | — | — | — | — | — | £2 | £1 | — | — | — |
| Interest Income On Financial Assets That Are Not Fair Value Through Profit Or Loss | — | — | — | — | — | — | — | — | — | — | — | £2 | £1 | — | — | — |
| Interest Paid Classified As Operating Activities | — | — | — | — | — | — | — | — | — | — | — | £-22.551 | £-63.789 | £-107.387 | £-146.856 | £-110.013 |
| Interest Payable Similar Charges Finance Costs | — | — | — | — | — | — | — | — | — | — | — | £22.551 | £63.789 | £107.387 | £146.856 | £110.013 |
| Interest Received Classified As Investing Activities | — | — | — | — | — | — | — | — | — | — | — | £-2 | £-1 | £-17 | £-123 | £-190 |
| Net Assets Liabilities Including Pension Asset Liability | £121.872 | £145.272 | £134.606 | £134.606 | £203.528 | £327.546 | £551.335 | — | — | — | — | — | — | — | — | — |
| Net Cash Generated From Operations | — | — | — | — | — | — | — | — | — | — | — | £1.218.970 | £203.844 | £64.344 | £-1.417.368 | — |
| Net Finance Income Costs | — | — | — | — | — | — | — | — | — | — | — | £2 | £1 | £17 | £123 | £190 |
| Nominal Value Allotted Share Capital | — | — | — | — | — | — | — | — | — | — | — | — | £55 | £55 | — | — |
| Nominal Value Shares Issued In Period | — | — | — | — | — | — | — | — | — | — | — | £61 | £55 | — | — | — |
| Operating Profit Loss | — | — | — | — | — | — | — | — | — | — | — | £175.222 | £890.148 | £245.409 | — | — |
| Other Disposals Decrease In Depreciation Impairment Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | — | £30.512 | £42.345 | £300 | £15.962 |
| Other Disposals Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | — | £38.513 | £48.127 | £27.640 | £23.350 |
| Other Operating Income Format1 | — | — | — | — | — | — | — | — | — | — | — | £79.006 | £23.448 | £0 | — | — |
| Other Taxation Social Security Payable | — | — | — | — | — | — | — | £20.216 | £27.796 | £28.635 | £27.383 | £33.786 | £345.159 | £446.791 | £991.091 | £385.721 |
| Payments Finance Lease Liabilities Classified As Financing Activities | — | — | — | — | — | — | — | — | — | — | — | £-13.626 | £-20.725 | £-14.635 | £-7.051 | £0 |
| Payments Received On Account | — | — | — | — | — | — | — | £549.842 | £606.693 | £970.634 | £956.662 | £1.226.233 | — | — | — | — |
| Payments To Acquire Own Shares | — | — | — | — | — | — | — | — | — | — | — | £-150.000 | £-60.000 | £0 | — | — |
| Pension Other Post-employment Benefit Costs Other Pension Costs | — | — | — | — | — | — | — | — | — | — | — | £24.709 | £28.002 | £31.838 | £34.912 | £42.892 |
| Prepayments | — | — | — | — | — | — | — | £36.757 | £57.035 | £42.200 | £21.087 | £48.015 | — | — | — | — |
| Prepayments Accrued Income | — | — | — | — | — | — | — | — | — | — | — | — | £650.146 | £80.226 | £183.667 | £145.941 |
| Proceeds From Sales Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | £-1.500 | £-1.999 | £-1.000 | £-19.799 | £-1.667 |
| Profit Loss Account Reserve | £111.917 | £121.772 | £145.172 | £134.506 | £203.428 | £327.446 | £551.250 | — | — | — | — | — | — | — | — | — |
| Profit Loss On Ordinary Activities Before Tax | — | — | — | — | — | — | — | — | — | — | — | £152.673 | £826.360 | £138.039 | £371.311 | £675.921 |
| Property Plant Equipment | — | — | — | — | — | — | — | £40.099 | £59.090 | £38.075 | £16.321 | £16.608 | £230.271 | £233.381 | £255.206 | £242.402 |
| Property Plant Equipment Gross Cost | — | — | — | — | — | — | — | £97.086 | £77.357 | £38.688 | £22.144 | £68.494 | £662.563 | £727.109 | £794.733 | £1.041.251 |
| Provisions | — | — | — | — | — | — | — | £32.922 | £32.922 | — | — | — | — | — | — | — |
| Provisions For Liabilities Balance Sheet Subtotal | — | — | — | — | — | — | — | £23.201 | £32.922 | — | — | — | — | — | — | — |
| Provisions For Liabilities Charges | £6.741 | £8.073 | £8.816 | £8.532 | £12.662 | £15.716 | £17.652 | — | — | — | — | — | — | — | — | — |
| Purchase Property Plant Equipment | — | — | — | — | — | — | — | — | — | — | — | £-80.018 | £-88.905 | £-112.673 | £-95.264 | £-269.868 |
| Secured Debts | £236.975 | £336.496 | £317.596 | £404.192 | £436.486 | £467.563 | £418.906 | — | — | — | — | — | — | — | — | — |
| Share Capital Allotted Called Up Paid | — | — | — | £100 | £100 | £100 | £85 | — | — | — | — | — | — | — | — | — |
| Shareholder Funds | £112.017 | £121.872 | £145.272 | £134.606 | £203.528 | £327.546 | £551.335 | — | — | — | — | — | — | — | — | — |
| Social Security Costs | — | — | — | — | — | — | — | — | — | — | — | £134.740 | £172.472 | £178.097 | — | — |
| Staff Costs Employee Benefits Expense | — | — | — | — | — | — | — | — | — | — | — | £1.623.343 | £2.031.813 | £2.083.954 | £2.427.279 | £2.949.277 |
| Stocks Inventory | £398.990 | £372.006 | £456.409 | £459.144 | £482.272 | £579.665 | £883.076 | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets | £55.623 | £49.576 | £55.015 | £59.210 | £71.809 | £85.545 | £92.012 | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Additions | £20.391 | £23.778 | £24.048 | £30.017 | £38.629 | £37.136 | £70.993 | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Cost Or Valuation | £84.479 | £108.257 | £131.414 | £161.431 | £200.060 | £237.196 | £275.218 | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Depreciation | £34.903 | £53.242 | £72.204 | £89.622 | £114.515 | £145.184 | £156.898 | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Depreciation Charged In Period | — | — | — | £17.418 | £24.893 | £30.669 | £39.441 | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Depreciation Charge For Period | £16.526 | £18.339 | £19.734 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Depreciation Decrease Increase On Disposals | — | — | — | — | — | — | £27.727 | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Depreciation Disposals | £-21.465 | — | £-772 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Tangible Fixed Assets Disposals | £-31.377 | — | £-891 | — | — | — | £32.971 | — | — | — | — | — | — | — | — | — |
| Taxation Including Deferred Taxation Balance Sheet Subtotal | — | — | — | — | — | — | — | — | — | — | — | — | £0 | £57.635 | £63.044 | £58.344 |
| Tax Expense Credit Applicable Tax Rate | — | — | — | — | — | — | — | — | — | — | — | — | £29.008 | £157.008 | £26.227 | £92.828 |
| Tax Increase Decrease From Effect Different Tax Rates On Some Earnings | — | — | — | — | — | — | — | — | — | — | — | £0 | £13.833 | £1.298 | £-5.817 | £0 |
| Tax Increase Decrease From Effect Expenses Not Deductible In Determining Taxable Profit Or Loss | — | — | — | — | — | — | — | — | — | — | — | £91 | £394 | £1.060 | £909 | £884 |
| Tax Tax Credit On Profit Or Loss On Ordinary Activities | — | — | — | — | — | — | — | — | — | — | — | £21.706 | £210.784 | £21.970 | £87.778 | £169.864 |
| Total Additions Including From Business Combinations Property Plant Equipment | — | — | — | — | — | — | — | £109.297 | £66.011 | £68.740 | £81.244 | £122.214 | — | — | — | — |
| Total Borrowings | — | — | — | — | — | — | — | £585.197 | £655.338 | £994.071 | £963.431 | £1.240.073 | £1.515.014 | £1.958.824 | £2.450.257 | £1.255.505 |
| Total Inventories | — | — | — | — | — | — | — | £946.693 | £1.143.278 | £1.696.867 | £2.029.148 | £1.975.901 | £2.036.622 | £3.599.434 | — | — |
| Total Operating Lease Payments | — | — | — | — | — | — | — | — | — | — | — | £240.042 | £238.416 | £284.644 | — | — |
| Trade Debtors Trade Receivables | — | — | — | — | — | — | — | £1.092.650 | £1.223.058 | £1.396.703 | £1.489.916 | £1.729.696 | £2.059.668 | £2.252.933 | £2.432.706 | £1.914.491 |
| Turnover Revenue | — | — | — | — | — | — | — | — | — | — | — | £12.029.120 | £14.611.620 | £17.630.545 | — | — |
| Wages Salaries | — | — | — | — | — | — | — | — | — | — | — | £1.463.894 | £1.831.339 | £1.874.019 | £2.189.496 | £2.652.344 |
