East West Rail's Cambridge objection, and what it means for the Huntingdon commute.

What has the university objected to?

East West Rail's route-wide consultation ran from 14 April to 9 June 2026, and drew around 5,000 responses (we covered the close of that consultation at the time). Since then, one response has stood out: a formal objection from the University of Cambridge to the section of line between Comberton and Cambridge.

1. 01

   The observatory at risk

   The university says the current route threatens research at its Mullard Radio Astronomy Observatory (MRAO) at Lord's Bridge, southwest of Cambridge, where two Nobel Prizes have been won for radio astronomy work.

2. 02

   How close the line would run

   At its nearest point, the proposed railway would sit within 150 metres of the MRAO boundary and within 800 metres of several of its most sensitive instruments.

3. 03

   Electrical and ground-borne interference

   The concern is electromagnetic interference and vibration from passing trains disrupting long-running experiments. The university received full assessments from East West Rail Co only in late 2025, with further surveys planned for summer 2026.

4. 04

   An objection that stays live

   The university says it will maintain its objection through the entire Development Consent Order examination, expected to follow submission in 2027, until the impact is resolved.

Does this actually affect the patch?

Honestly, not directly. Lord's Bridge and the Comberton-to-Cambridge stretch sit well south of Huntingdonshire, nowhere near any of our 56 villages. If you live in Sawtry, Kimbolton or the Giddings, this objection changes nothing about your commute or your street.

Where it does matter is for the A14-corridor side of the patch, Huntingdon, Brampton, Godmanchester, Hartford, the Hemingfords, Houghton, Wyton, Hilton, Fenstanton and St Ives. We've written before about East West Rail's promise of faster, more frequent Cambridge trains and a new Cambridge East station, and about how that could firm up catchment values along this stretch over time. Objections like this one are exactly the kind of thing that pushes a Development Consent Order back by months rather than weeks, especially when the objector is a body with the resources to sustain a case through a full examination.

It does not kill the project. EWR Co says it is still working with the university, and the university itself acknowledges the line could cut journey times to its key sites by as much as 75 per cent once built. But if you have been pencilling in an East West Rail connectivity premium for a Cambridge-facing purchase or sale in the next year or two, this is a reason to treat the timeline as provisional rather than fixed.

What should buyers and sellers do now?

Nothing drastic. The A14 corridor's fundamentals, a direct road route into Cambridge, strong local employment and good schools, don't depend on East West Rail arriving on schedule. Price your expectations on what exists today (the A14 itself, the East Coast Main Line into King's Cross) rather than on a station and journey times that are still working through a planning process with a live objection attached.

If you're selling in Huntingdon or Brampton and a buyer asks about East West Rail, the honest answer is that submission of the Development Consent Order is expected in 2027, with the university's objection still to be resolved. That is a longer runway than some marketing suggests, and buyers generally respond better to an accurate timeline than an optimistic one.