# Parts for aircraft, spacecraft and helicopters (CPV 34730000) · UK Public Procurement Sector Dossier

Source: [Tenderline](https://tenderline.uk/sectors/parts-for-aircraft-spacecraft-and-helicopters-34730000). UK public procurement sector intelligence compiled from official UK procurement notices.

> **Tenderline Sector Summary:** Parts for aircraft, spacecraft and helicopters (CPV 34730000) covers UK public procurement for Parts for aircraft, spacecraft and helicopters. Tracked across 17 published procedures (3 in the last 12 months) across 5 contracting authorities, with 0 live opportunities open for bidding right now.

## Key Sector Information

- **Sector:** Parts for aircraft, spacecraft and helicopters

- **CPV Code:** `34730000`

- **Classification Level:** CPV Class (4-digit sub-sector)

- **Parent Division:** [Transport Equipment & Vehicles (CPV 34000000)](https://tenderline.uk/sectors/transport-equipment-vehicles-34000000)

- **Live Open Tenders:** 0

- **Notices in Last 12 Months:** 3

- **Total Catalogue Procedures:** 17

- **Active Contracting Authorities (12m):** 1 (5 lifetime)

- **Typical Tender Window:** 32 days (median, notice publication to submission deadline)

- **Tenderline Sector Dossier:** https://tenderline.uk/sectors/parts-for-aircraft-spacecraft-and-helicopters-34730000

- **Sector RSS Feed:** https://tenderline.uk/sectors/parts-for-aircraft-spacecraft-and-helicopters-34730000/feed.xml

## Market Competition & Pricing Benchmarks

- **Typical Bids per Lot:** 2 bids (middle half 2–3) (median of 2 procedures, 36 months, contracts)

- **Typical Contract Value (Net):** £2.0m (median net contract award; interquartile range £1.0m–£6.4m)

- **Deadline to Award Decision:** 134 days (median)

## Other Classes in Transport Equipment & Vehicles

1. [Road equipment (CPV 34920000)](https://tenderline.uk/sectors/road-equipment-34920000): 245 notices/12m

2. [Motor vehicles (CPV 34100000)](https://tenderline.uk/sectors/motor-vehicles-34100000): 168 notices/12m

3. [Heavy-duty motor vehicles (CPV 34140000)](https://tenderline.uk/sectors/heavy-duty-motor-vehicles-34140000): 150 notices/12m

4. [Passenger cars (CPV 34110000)](https://tenderline.uk/sectors/passenger-cars-34110000): 105 notices/12m

5. [Motor vehicles for the transport of goods (CPV 34130000)](https://tenderline.uk/sectors/motor-vehicles-for-the-transport-of-goods-34130000): 47 notices/12m

6. [Railway and tramway locomotives and rolling stock and associated parts (CPV 34600000)](https://tenderline.uk/sectors/railway-and-tramway-locomotives-and-rolling-stock-and-associ-34600000): 46 notices/12m

## Leading Contracting Authorities in this Sector

Top public sector buyers procuring Parts for aircraft, spacecraft and helicopters work:

1. [Ministry of Defence](https://tenderline.uk/buyers/ministry-of-defence-gov-d17): 10 notices (0 in last 12m)

2. [National Armament Director Group](https://tenderline.uk/buyers/national-armament-director-group-GB-PPON-PVRL-5831-GLMM): 4 notices (3 in last 12m)

3. [MOD DE&S](https://tenderline.uk/buyers/mod-de-s-GB-FTS-44327): 1 notices (0 in last 12m)

4. [Phil Ralls](https://tenderline.uk/buyers/phil-ralls-GB-FTS-6122): 1 notices (0 in last 12m)

5. [UK Research and Innovation](https://tenderline.uk/buyers/uk-research-and-innovation-gov-pb1221): 1 notices (0 in last 12m)

## Delivery Geography (ITL-1 Regions)

Distribution of published procurement notices by UK delivery region:

1. [South East England](https://tenderline.uk/regions/south-east): 2 notices (29%)

2. [East Midlands](https://tenderline.uk/regions/east-midlands): 2 notices (29%)

3. [South West England](https://tenderline.uk/regions/south-west): 2 notices (29%)

4. [Wales (Cymru)](https://tenderline.uk/regions/wales): 1 notices (14%)

## Leading Awarded Suppliers in this Sector

Top suppliers by distinct contract procedures won in Parts for aircraft, spacecraft and helicopters:

1. [Serco Limited](https://tenderline.uk/suppliers/serco-limited-coh-00242246): 3 procedures across 3 contracting authorities

2. [Leonardo UK Ltd](https://tenderline.uk/suppliers/leonardo-uk-ltd-coh-02426132): 3 procedures across 2 contracting authorities

3. [Aviation Spares & Repairs Limited](https://tenderline.uk/suppliers/aviation-spares-repairs-limited-coh-05347543): 2 procedures (4 awards) across 1 contracting authorities

4. [AAR International](https://tenderline.uk/suppliers/aar-international-coh-08461051): 1 procedures across 1 contracting authorities

5. [AMP Group](https://tenderline.uk/suppliers/amp-group-coh-11237082): 1 procedures across 1 contracting authorities

6. [Arrow Electronics (Uk) Ltd](https://tenderline.uk/suppliers/arrow-electronics-uk-ltd-GB-FTS-163154): 1 procedures across 1 contracting authorities

7. [Bauer Inc](https://tenderline.uk/suppliers/bauer-inc-coh-14683276): 1 procedures across 1 contracting authorities

8. [Central Management Catalogue Agency (UK) Limited](https://tenderline.uk/suppliers/central-management-catalogue-agency-uk-limited-coh-03447054): 1 procedures across 1 contracting authorities

## Interactive Intelligence & Provenance

> **Complete Sector Analytics:** In-depth competition distributions, tender value histograms, procurement routes, and historical tender registers are available on Tenderline:

> [Explore interactive Parts for aircraft, spacecraft and helicopters intelligence on Tenderline](https://tenderline.uk/sectors/parts-for-aircraft-spacecraft-and-helicopters-34730000)

## Provenance and Open Data

- **Data Source:** Compiled from official UK public notices published under the Open Government Licence v3.0.

- **Canonical Sector URL:** https://tenderline.uk/sectors/parts-for-aircraft-spacecraft-and-helicopters-34730000

- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt