Compton Martin S S

PrimaryNGED33 kV11 kV

Upstream:GSPSandford Sgp· headroom can be limited upstream

At a glance

Generation headroom, free

Amber

Under 5MW

Source NGED Network Opportunity Map headroom (file, 121,078 rows), retrieved 27 Sep 2026Highest of 2 busbarsBand free, exact MW with Pro

Other figures

Sources retrieved 27 Sep 2026
Demand headroom
██.█MW
Compton Martin 33/11Kv S/S. NGED Network Opportunity Map headroom (file, 121,078 rows), retrieved 27 Sep 2026
Fault level
██.█kA
Compton Martin 33/11Kv S/S. NGED LTDS Table 4 Fault Level (ltds-tabular-model)
Firm capacity
██.█MVA
Compton Martin 11 kV. NGED LTDS Table 3 Demand (+ Attachment 8 node names), retrieved 27 Sep 2026

Highest figure across the site's 2 busbars; fault level is the busbar nearest its break rating. Each busbar is listed below.

Fault level near your switchgear rating? Star Delta Power does the study.

Location

51.32508, -2.65552

From DNO data
Directions (Google Maps, new tab)

33 kV

1 busbar

Compton Martin 33/11Kv S/S

NGED Generation Lockeddistribution
Generation headroom
██.█MW
NGED Network Opportunity Map headroom (file, 121,078 rows), retrieved 27 Sep 2026
Demand headroom
██.█MW
NGED Network Opportunity Map headroom (file, 121,078 rows), retrieved 27 Sep 2026
Fault level (3-phase)
██.█kA
NGED LTDS Table 4 Fault Level (ltds-tabular-model)

Not published for this busbar: firm capacity.

Fault and rating detail
Fault level (1-phase)
██.█kA
Make rating
██.█kA
Break rating
██.█kA

11 kV

1 busbar

Compton Martin 11 kV

NGED Generation Lockeddistribution
Generation headroom
██.█MW
NGED LTDS Capacity Heatmap, four licence areas (July 2026), retrieved 27 Sep 2026
Demand headroom
██.█MW
NGED LTDS Capacity Heatmap, four licence areas (July 2026), retrieved 27 Sep 2026
Firm capacity
██.█MVA
NGED LTDS Table 3 Demand (+ Attachment 8 node names), retrieved 27 Sep 2026
Fault level (3-phase)
██.█kA
NGED LTDS Table 4 Fault Level (ltds-tabular-model)
Fault and rating detail
Fault level (1-phase)
██.█kA
Make rating
██.█kA
Break rating
██.█kA

Data source

Network operator: National Grid Electricity Distribution. Licence: WPD Open Data Licence

Supported by NGED Open Data

Derived from publicly available DNO datasets: we cluster, merge and calculate from the published records, so these figures are modified from the source. Indicative only; verify directly with the DNO before making connection decisions. Attribution and licences

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