Leavesden 
|
List of last helicopters seen near/at Leavesden| 206B-2 | 1197 | G-BBOR | ||
| 206B-3 | 4409 | G-CLAY | ||
| 206L-3 | 51284 | G-VVBO | ||
| 407 | 54914 | G-RAZE | ||
| 407GXP | 54636 | G-COGS | ||
| 480 | 5027 | G-WOOF | ||
| 505 | 65447 | G-XXLH | ||
| 505 | 65258 | G-IDFE | ||
| A119 | 14957 | G-MADX | ||
| AB206B | 8717 | G-XXIV | ||
| ACH145 | 20340 | G-TAJB / WDK45 | ||
| AS350B2 | 2825 | G-SDII | ||
| AS350B2 | 2915 | G-WHST | ||
| AS350B3 | 3463 | G-OOIO | ||
| AS350B3 | 4576 | G-GMCM | ||
| AS350B3 | 3148 | N9FJ | ||
| AS350B3E | 7737 | G-DJSM | ||
| AS350B3E | 7604 | G- NIPL / GNIPL | Elite Helicopters | |
| AS355 | 5311 | G-LENI | ||
| AS355F2 | 5450 | G-INTV | ||
| AS355F2 | 5483 | G-NBPL | ||
| AS355F2 | 5360 | G-GBTV / KNM10 | ||
| AS355N | 5566 | G-LINE / TDT10 | ||
| AS355N | 5744 | G-OFZY / TDT10 | Atlas Helicopters | |
| AS355NP | 5761 | G-NPTV / KNM04 | ||
| AS365N3 | 6806 | G-MFLT | ||
| AS365N3 | 6713 | M-IKEY | ||
| AW109E | 11798 | G-KGRP | ||
| AW109E | 11123 | G-WIZG | ||
| TREKKER | 22734 | 2-DIVT | Volare Aviation | |
| AW109SP | 22432 | 2-HELI | ||
| AW109SP | 22259 | G-GPOT / CASTLE10 | Castle Air | |
| AW109SP | 22440 | G-RANL / CTK06 | Sloane Helicopters | |
| AW109SP | 22336 | G-GALI | ||
| AW109SP | 22452 | G-SIRT | ||
| AW109SP | 22444 | G-TJPK | ||
| AW109SP | 22347 | GZ100 / KRF17 | 32 (The Royal) Squadron | |
| AW109SP | 22364 | G-KLNH / SXN10 | SaxonAir | |
| AW109SP | 22420 | G-THDR / SXN21 | ||
| AW109SP | 22283 | G-OATL / TDT10 | ||
| AW119KX | 14961 | G-HZRD / SXN22 | ||
| AW119KX | 14962 | G-WHIP / SXN23 | SaxonAir | |
| AW139 | 31916 | A9C-HIA | Bahrain Amiri Royal Flight | |
| AW139 | 31716 | M-SHRM | ||
| AW139 | 41265 | T7-LSS | Skymedia AG | |
| AW169 | 69053 | G-GETU | ||
| AW169 | 69049 | G-HHEM / HLE55 | EHAAT | |
| AW169 | 69147 | G-NICU / HLE80 | TCAA | |
| AW169 | 69043 | G-CPTZ / HLE81 | TCAA | |
| Cabri G2 | 1093 | G-FPEH | ||
| Cabri G2 | 1136 | G-OGTC | ||
| CH-47D | M.4455 | ZH892 / SHF251 | 18 Squadron | |
| EC120B | 1209 | G-FCKD | ||
| EC120B | 1338 | G-HVRZ | ||
| EC130B4 | 4590 | G-YBES | ||
| EC135T2 | 0300 | G-POLD / UKP013 | NPAS | |
| EC135T2 | 0267 | G-POLF / UKPOL381 | NPAS | |
| EC135T2+ | 0656 | G-DVAA / HLE24 | DAAT | |
| EC135T2+ | 0833 | G-SENS / WDK37 | Capital Air Services Ltd | |
| EC145 | 9075 | G-MPSC | The Met | |
| EC155B1 | 6771 | G-HCNX / JCK12 | ||
| EC155B1 | 6748 | G-LCPX / SSP22 | ||
| H125 | 8835 | G-HAYZ | ||
| EC135T3H | 2173 | 2-HELY | ||
| EC135T3H | 2012 | ZM513 / SYS117 | DHFS | |
| H145D2 | 20112 | G-WENU / HLE67 | WAAC | |
| H145D2 | 20012 | G-HEMC / HLE88 | Babcock | |
| H145D2 | 20343 | M-AJOR | ||
| H145D3 | 21204 | G-LZZI / JKY58 | ||
| H145D3 | 21263 | G-HFLW / WDK25 | Capital Air Services Ltd | |
| M-24 Orion | 24106034 | G-YROR | ||
| MD500E | 0474E | G-HUXX | ||
| MD500E | 0491E | G-SSCL | ||
| MD500E | 0260E | N7NP | ||
| MD520N | LN062 | N520EA | Eastern Atlantic Helicopters | |
| MD902 | 900/00083 | N906AF | ||
| MTOsport | RSUK/MTOS/039 | G-PAFF | ||
| BETA | 3234 | G-EMAC | HQ Aviation Ltd | |
| BETA | 1663 | G-GOUP | ||
| BETA | 2677 | G-HIZZ | ||
| ASTRO | 0381 | G-HERZ | ||
| CADET | 30079 | G-DDAD | ||
| CADET | 30078 | G-ICET | ICE Helicopters | |
| CADET | 30047 | G-ICEZ | ICE Helicopters | |
| CLIPPER II | 11893 | G-CLJR | ||
| CLIPPER II | 10471 | G-NIOG | ||
| CLIPPER II | 10788 | G-ROMT | ||
| II | 10772 | G-GSPY | ||
| II | 10011 | G-RROB | Heli Air Ltd | |
| RAVEN II | 14172 | G-COPR | ||
| RAVEN II | 11754 | G-HVER | ||
| RAVEN II | 10351 | G-DSPZ | ||
| RAVEN II | 10942 | G-GOES | ||
| RAVEN II | 10147 | G-JAYK | ||
| RAVEN II | 14561 | G-RAWM | HQ Aviation Ltd | |
| RAVEN II | 12295 | G-ROYM | ||
| RAVEN II | 13481 | G-YARD | ||
| R66 | 0942 | G-MSPR | ||
| R66 | 0638 | G-TLMI | HQ Aviation Ltd | |
| R66 | 0228 | G-NJNH / PIPE68 | ||
| R66 | 0932 | G-WILC | ||
| R66 | 0631 | G-FLOE | ||
| R66 | 0892 | G-ICEL | HQ Aviation Ltd | |
| R66 | 0058 | G-JSAW | ||
| R66 | 0727 | G-PODD | ||
| R66 | 0873 | N166BZ | ||
| R66 | 0698 | G-CIZG / PIPE68 | ||
| MARINE | 0872 | G-DMOB | ||
| MARINE | 0888 | G-HKHK | ||
| MARINE | 0877 | G-SAPA | ||
| S-76C | 760699 | G-MRRI / GXXED | GB Helicopters | |
| AH.1 | 1284 | G-UNNS | ||
| HT.2 | 1130 | G-CBKD |
